| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
128,
155,
160,
248,
310,
320,
439,
496,
620,
640,
878,
961,
992,
1240,
1756,
1922,
1984,
2195,
2480,
3512,
3844,
3968,
4390,
4805,
4960,
7024,
7688,
8780,
9610,
9920,
13609,
14048,
15376,
17560,
19220,
19840,
27218,
28096,
30752,
35120,
38440,
54436,
56192,
61504,
68045,
70240,
76880,
108872,
123008,
136090,
140480,
153760,
217744,
272180,
280960,
307520,
421879,
435488,
544360,
615040,
843758,
870976,
1088720,
1687516,
1741952,
2109395,
2177440,
3375032,
4218790,
4354880,
6750064,
8437580,
8709760,
13500128,
16875160,
27000256,
33750320,
54000512,
67500640,
135001280,
270002560
|