| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
64,
80,
109,
128,
149,
160,
218,
256,
298,
320,
436,
512,
545,
596,
640,
745,
872,
1090,
1192,
1280,
1490,
1744,
2180,
2384,
2560,
2980,
3488,
4360,
4768,
5960,
6976,
8720,
9536,
11920,
13952,
16241,
17440,
19072,
23840,
27904,
32482,
34880,
38144,
47680,
55808,
64964,
69760,
76288,
81205,
95360,
129928,
139520,
162410,
190720,
259856,
279040,
324820,
381440,
519712,
649640,
1039424,
1299280,
2078848,
2598560,
4157696,
5197120,
8315392,
10394240,
20788480,
41576960
|