| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
128,
155,
160,
248,
256,
310,
320,
496,
512,
620,
640,
992,
1240,
1280,
1984,
2480,
2560,
3968,
4960,
7936,
9833,
9920,
15872,
19666,
19840,
39332,
39680,
49165,
78664,
79360,
98330,
157328,
196660,
304823,
314656,
393320,
609646,
629312,
786640,
1219292,
1258624,
1524115,
1573280,
2438584,
2517248,
3048230,
3146560,
4877168,
5034496,
6096460,
6293120,
9754336,
12192920,
12586240,
19508672,
24385840,
25172480,
39017344,
48771680,
78034688,
97543360,
156069376,
195086720,
390173440,
780346880
|