| 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,
992,
1240,
1280,
1984,
2480,
2560,
3968,
4960,
7936,
9920,
13537,
15872,
19840,
27074,
39680,
54148,
67685,
79360,
108296,
135370,
216592,
270740,
419647,
433184,
541480,
839294,
866368,
1082960,
1678588,
1732736,
2098235,
2165920,
3357176,
3465472,
4196470,
4331840,
6714352,
6930944,
8392940,
8663680,
13428704,
16785880,
17327360,
26857408,
33571760,
34654720,
53714816,
67143520,
107429632,
134287040,
214859264,
268574080,
537148160,
1074296320
|