| 約数 |
1,
2,
4,
5,
8,
10,
11,
16,
20,
22,
31,
32,
40,
44,
55,
62,
64,
80,
88,
110,
121,
124,
128,
155,
160,
176,
220,
242,
248,
310,
320,
341,
352,
440,
484,
496,
605,
620,
640,
682,
704,
880,
968,
992,
1210,
1240,
1364,
1408,
1705,
1760,
1936,
1984,
2420,
2480,
2728,
3410,
3520,
3751,
3872,
3968,
4840,
4960,
5456,
6820,
7040,
7502,
7744,
9680,
9920,
10912,
13640,
15004,
15488,
18755,
19360,
19840,
21824,
27280,
30008,
37510,
38720,
43648,
54560,
60016,
75020,
77440,
109120,
120032,
150040,
218240,
240064,
300080,
480128,
600160,
1200320,
2400640
|