| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
19,
20,
26,
31,
32,
38,
40,
52,
62,
65,
76,
80,
95,
104,
124,
130,
152,
155,
160,
190,
208,
247,
248,
260,
304,
310,
380,
403,
416,
494,
496,
520,
589,
608,
620,
760,
806,
988,
992,
1040,
1178,
1235,
1240,
1520,
1612,
1976,
2015,
2080,
2356,
2470,
2480,
2945,
3040,
3224,
3952,
4030,
4712,
4940,
4960,
5890,
6448,
7657,
7904,
8060,
9424,
9880,
11780,
12896,
15314,
16120,
18848,
19760,
23560,
30628,
32240,
38285,
39520,
47120,
61256,
64480,
76570,
94240,
122512,
153140,
245024,
306280,
612560,
1225120
|