| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
64,
80,
83,
128,
160,
166,
256,
320,
332,
383,
415,
512,
640,
664,
766,
830,
1280,
1328,
1532,
1660,
1915,
2560,
2656,
3064,
3320,
3830,
5312,
6128,
6640,
7660,
10624,
12256,
13280,
15320,
21248,
24512,
26560,
30640,
31789,
42496,
49024,
53120,
61280,
63578,
98048,
106240,
122560,
127156,
158945,
196096,
212480,
245120,
254312,
317890,
490240,
508624,
635780,
980480,
1017248,
1271560,
2034496,
2543120,
4068992,
5086240,
8137984,
10172480,
16275968,
20344960,
40689920,
81379840
|