| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
61,
62,
64,
80,
122,
124,
128,
155,
160,
199,
244,
248,
256,
305,
310,
320,
398,
488,
496,
610,
620,
640,
796,
976,
992,
995,
1220,
1240,
1280,
1592,
1891,
1952,
1984,
1990,
2440,
2480,
3184,
3782,
3904,
3968,
3980,
4880,
4960,
6169,
6368,
7564,
7808,
7936,
7960,
9455,
9760,
9920,
12139,
12338,
12736,
15128,
15616,
15920,
18910,
19520,
19840,
24278,
24676,
25472,
30256,
30845,
31840,
37820,
39040,
39680,
48556,
49352,
50944,
60512,
60695,
61690,
63680,
75640,
78080,
97112,
98704,
121024,
121390,
123380,
127360,
151280,
194224,
197408,
242048,
242780,
246760,
254720,
302560,
376309,
388448,
394816,
484096,
485560,
493520,
605120,
752618,
776896,
789632,
971120,
987040,
1210240,
1505236,
1553792,
1579264,
1881545,
1942240,
1974080,
2420480,
3010472,
3107584,
3763090,
3884480,
3948160,
6020944,
7526180,
7768960,
7896320,
12041888,
15052360,
15537920,
24083776,
30104720,
48167552,
60209440,
96335104,
120418880,
240837760,
481675520
|