| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
23,
28,
32,
35,
40,
46,
56,
70,
80,
92,
112,
115,
140,
160,
161,
184,
224,
230,
257,
280,
322,
368,
460,
514,
560,
644,
736,
805,
920,
1028,
1120,
1285,
1288,
1610,
1799,
1840,
2056,
2570,
2576,
3220,
3598,
3680,
4112,
5140,
5152,
5911,
6440,
7196,
8224,
8995,
10280,
11822,
12880,
14392,
17990,
20560,
23644,
25760,
28784,
29555,
35980,
41120,
41377,
47288,
57568,
59110,
71960,
82754,
94576,
118220,
143920,
165508,
189152,
206885,
236440,
287840,
331016,
413770,
472880,
662032,
827540,
945760,
1324064,
1655080,
3310160,
6620320
|