| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
61,
64,
80,
122,
128,
160,
244,
256,
305,
320,
488,
512,
610,
640,
976,
1220,
1280,
1952,
2440,
2560,
3533,
3904,
4880,
7066,
7808,
9760,
14132,
15616,
17665,
19520,
28264,
31232,
35330,
39040,
56528,
70660,
78080,
113056,
141320,
156160,
215513,
226112,
282640,
431026,
452224,
565280,
862052,
904448,
1077565,
1130560,
1724104,
1808896,
2155130,
2261120,
3448208,
4310260,
4522240,
6896416,
8620520,
9044480,
13792832,
17241040,
27585664,
34482080,
55171328,
68964160,
110342656,
137928320,
275856640,
551713280
|