| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
61,
64,
80,
122,
128,
160,
244,
251,
256,
305,
320,
488,
502,
512,
610,
640,
976,
1004,
1220,
1255,
1280,
1952,
2008,
2440,
2510,
2560,
3904,
4016,
4880,
5020,
7808,
8032,
9760,
10040,
15311,
15616,
16064,
19520,
20080,
30622,
31232,
32128,
39040,
40160,
61244,
64256,
76555,
78080,
80320,
122488,
128512,
153110,
156160,
160640,
244976,
306220,
321280,
489952,
612440,
642560,
979904,
1224880,
1959808,
2449760,
3919616,
4899520,
7839232,
9799040,
19598080,
39196160
|