| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
37,
40,
64,
74,
80,
128,
148,
160,
185,
256,
296,
320,
370,
512,
592,
640,
740,
829,
1184,
1280,
1480,
1658,
2368,
2560,
2960,
3316,
4145,
4736,
5920,
6632,
8290,
9472,
11840,
13264,
16580,
18944,
23680,
26528,
30673,
33160,
47360,
53056,
61346,
66320,
94720,
106112,
122692,
132640,
153365,
212224,
245384,
265280,
306730,
424448,
490768,
530560,
613460,
981536,
1061120,
1226920,
1963072,
2122240,
2453840,
3926144,
4907680,
7852288,
9815360,
15704576,
19630720,
39261440,
78522880
|