| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
61,
62,
80,
122,
124,
155,
160,
179,
244,
248,
305,
310,
358,
488,
496,
610,
620,
716,
895,
976,
992,
1220,
1240,
1432,
1790,
1891,
1952,
2440,
2480,
2864,
3580,
3782,
4880,
4960,
5549,
5728,
7160,
7564,
9455,
9760,
10919,
11098,
14320,
15128,
18910,
21838,
22196,
27745,
28640,
30256,
37820,
43676,
44392,
54595,
55490,
60512,
75640,
87352,
88784,
109190,
110980,
151280,
174704,
177568,
218380,
221960,
302560,
338489,
349408,
436760,
443920,
676978,
873520,
887840,
1353956,
1692445,
1747040,
2707912,
3384890,
5415824,
6769780,
10831648,
13539560,
27079120,
54158240
|