| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
128,
155,
160,
248,
256,
310,
320,
496,
512,
620,
640,
992,
1024,
1240,
1280,
1984,
2048,
2480,
2539,
2560,
3968,
4960,
5078,
5120,
7936,
9920,
10156,
10240,
12695,
15872,
19840,
20312,
25390,
31744,
39680,
40624,
50780,
63488,
78709,
79360,
81248,
101560,
157418,
158720,
162496,
203120,
314836,
317440,
324992,
393545,
406240,
629672,
649984,
787090,
812480,
1259344,
1299968,
1574180,
1624960,
2518688,
2599936,
3148360,
3249920,
5037376,
5199872,
6296720,
6499840,
10074752,
12593440,
12999680,
20149504,
25186880,
25999360,
40299008,
50373760,
80598016,
100747520,
161196032,
201495040,
402990080,
805980160
|