| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
128,
155,
160,
248,
256,
310,
320,
487,
496,
512,
620,
640,
974,
992,
1024,
1240,
1280,
1948,
1984,
2435,
2480,
2560,
3896,
3968,
4870,
4960,
5120,
7792,
7936,
9740,
9920,
15097,
15584,
15872,
19480,
19840,
30194,
31168,
31744,
38960,
39680,
60388,
62336,
75485,
77920,
79360,
120776,
124672,
150970,
155840,
158720,
241552,
249344,
301940,
311680,
483104,
498688,
603880,
623360,
966208,
1207760,
1246720,
1932416,
2415520,
2493440,
3864832,
4831040,
7729664,
9662080,
15459328,
19324160,
38648320,
77296640
|