| 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,
5059,
7936,
9920,
10118,
15872,
19840,
20236,
25295,
39680,
40472,
50590,
79360,
80944,
101180,
156829,
161888,
202360,
313658,
323776,
404720,
627316,
647552,
784145,
809440,
1254632,
1295104,
1568290,
1618880,
2509264,
2590208,
3136580,
3237760,
5018528,
6273160,
6475520,
10037056,
12546320,
12951040,
20074112,
25092640,
40148224,
50185280,
80296448,
100370560,
200741120,
401482240
|