| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
41,
67,
80,
82,
134,
164,
205,
233,
268,
328,
335,
410,
466,
536,
656,
670,
820,
932,
1072,
1165,
1340,
1640,
1864,
2330,
2680,
2747,
3280,
3728,
4660,
5360,
5494,
9320,
9553,
10988,
13735,
15611,
18640,
19106,
21976,
27470,
31222,
38212,
43952,
47765,
54940,
62444,
76424,
78055,
95530,
109880,
124888,
152848,
156110,
191060,
219760,
249776,
312220,
382120,
624440,
640051,
764240,
1248880,
1280102,
2560204,
3200255,
5120408,
6400510,
10240816,
12801020,
25602040,
51204080
|