| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
64,
80,
89,
128,
160,
178,
229,
256,
320,
356,
445,
458,
512,
640,
712,
890,
916,
1145,
1280,
1424,
1780,
1832,
2290,
2560,
2848,
3560,
3664,
4580,
5696,
7120,
7328,
9160,
11392,
14240,
14656,
18320,
20381,
22784,
28480,
29312,
36640,
40762,
45568,
56960,
58624,
73280,
81524,
101905,
113920,
117248,
146560,
163048,
203810,
227840,
293120,
326096,
407620,
586240,
652192,
815240,
1304384,
1630480,
2608768,
3260960,
5217536,
6521920,
10435072,
13043840,
26087680,
52175360
|