| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
23,
31,
32,
40,
46,
62,
80,
92,
115,
124,
155,
160,
181,
184,
230,
248,
310,
362,
368,
460,
496,
620,
713,
724,
736,
905,
920,
992,
1240,
1426,
1448,
1810,
1840,
2480,
2852,
2896,
3565,
3620,
3680,
4163,
4960,
5611,
5704,
5792,
7130,
7240,
8326,
11222,
11408,
14260,
14480,
16652,
20815,
22444,
22816,
28055,
28520,
28960,
33304,
41630,
44888,
56110,
57040,
66608,
83260,
89776,
112220,
114080,
129053,
133216,
166520,
179552,
224440,
258106,
333040,
448880,
516212,
645265,
666080,
897760,
1032424,
1290530,
2064848,
2581060,
4129696,
5162120,
10324240,
20648480
|