| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
43,
64,
80,
86,
128,
160,
172,
215,
256,
320,
344,
430,
512,
640,
688,
860,
947,
1280,
1376,
1720,
1894,
2560,
2752,
3440,
3788,
4735,
5504,
6880,
7576,
9470,
11008,
13760,
15152,
18940,
22016,
27520,
30304,
37880,
40721,
55040,
60608,
75760,
81442,
110080,
121216,
151520,
162884,
203605,
242432,
303040,
325768,
407210,
484864,
606080,
651536,
814420,
1212160,
1303072,
1628840,
2424320,
2606144,
3257680,
5212288,
6515360,
10424576,
13030720,
20849152,
26061440,
52122880,
104245760
|