| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
64,
79,
80,
128,
158,
160,
223,
256,
316,
320,
395,
446,
512,
632,
640,
790,
892,
1024,
1115,
1264,
1280,
1580,
1784,
2230,
2528,
2560,
3160,
3568,
4460,
5056,
5120,
6320,
7136,
8920,
10112,
12640,
14272,
17617,
17840,
20224,
25280,
28544,
35234,
35680,
40448,
50560,
57088,
70468,
71360,
80896,
88085,
101120,
114176,
140936,
142720,
176170,
202240,
228352,
281872,
285440,
352340,
404480,
563744,
570880,
704680,
1127488,
1141760,
1409360,
2254976,
2818720,
4509952,
5637440,
9019904,
11274880,
18039808,
22549760,
45099520,
90199040
|