| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
61,
64,
80,
122,
128,
160,
241,
244,
256,
305,
320,
482,
488,
512,
610,
640,
964,
976,
1205,
1220,
1280,
1928,
1952,
2410,
2440,
2560,
3856,
3904,
4820,
4880,
7712,
7808,
9640,
9760,
14701,
15424,
15616,
19280,
19520,
29402,
30848,
31232,
38560,
39040,
58804,
61696,
73505,
77120,
78080,
117608,
123392,
147010,
154240,
156160,
235216,
294020,
308480,
470432,
588040,
616960,
940864,
1176080,
1881728,
2352160,
3763456,
4704320,
7526912,
9408640,
18817280,
37634560
|