| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
128,
155,
160,
248,
256,
310,
320,
496,
512,
620,
640,
961,
992,
1024,
1240,
1280,
1922,
1984,
2048,
2480,
2560,
3844,
3968,
4096,
4805,
4960,
5120,
7688,
7936,
8192,
9610,
9920,
10240,
15376,
15872,
19220,
19840,
20480,
30752,
31744,
38440,
39680,
40960,
61504,
63488,
76880,
79360,
123008,
126976,
153760,
158720,
246016,
253952,
307520,
317440,
492032,
615040,
634880,
984064,
1230080,
1269760,
1968128,
2460160,
3936256,
4920320,
7872512,
9840640,
19681280,
39362560
|