| 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,
8461,
9920,
15872,
16922,
19840,
33844,
39680,
42305,
67688,
79360,
84610,
135376,
169220,
262291,
270752,
338440,
524582,
541504,
676880,
1049164,
1083008,
1311455,
1353760,
2098328,
2166016,
2622910,
2707520,
4196656,
4332032,
5245820,
5415040,
8393312,
10491640,
10830080,
16786624,
20983280,
21660160,
33573248,
41966560,
67146496,
83933120,
134292992,
167866240,
335732480,
671464960
|