| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
61,
62,
80,
122,
124,
155,
160,
244,
248,
305,
310,
488,
496,
610,
620,
976,
983,
992,
1220,
1240,
1891,
1952,
1966,
2440,
2480,
3782,
3932,
4880,
4915,
4960,
7564,
7864,
9455,
9760,
9830,
15128,
15728,
18910,
19660,
30256,
30473,
31456,
37820,
39320,
59963,
60512,
60946,
75640,
78640,
119926,
121892,
151280,
152365,
157280,
239852,
243784,
299815,
302560,
304730,
479704,
487568,
599630,
609460,
959408,
975136,
1199260,
1218920,
1858853,
1918816,
2398520,
2437840,
3717706,
4797040,
4875680,
7435412,
9294265,
9594080,
14870824,
18588530,
29741648,
37177060,
59483296,
74354120,
148708240,
297416480
|