| 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,
1024,
1240,
1280,
1984,
2480,
2560,
2633,
3968,
4960,
5120,
5266,
7936,
9920,
10532,
13165,
15872,
19840,
21064,
26330,
31744,
39680,
42128,
52660,
79360,
81623,
84256,
105320,
158720,
163246,
168512,
210640,
326492,
337024,
408115,
421280,
652984,
674048,
816230,
842560,
1305968,
1348096,
1632460,
1685120,
2611936,
2696192,
3264920,
3370240,
5223872,
6529840,
6740480,
10447744,
13059680,
13480960,
20895488,
26119360,
41790976,
52238720,
83581952,
104477440,
208954880,
417909760
|