| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
128,
155,
160,
229,
248,
256,
310,
320,
458,
496,
512,
620,
640,
916,
992,
1024,
1145,
1240,
1280,
1832,
1984,
2048,
2290,
2480,
2560,
3664,
3968,
4096,
4580,
4960,
5120,
7099,
7328,
7936,
8192,
9160,
9920,
10240,
14198,
14656,
15872,
18320,
19840,
20480,
28396,
29312,
31744,
35495,
36640,
39680,
40960,
56792,
58624,
63488,
70990,
73280,
79360,
113584,
117248,
126976,
141980,
146560,
158720,
227168,
234496,
253952,
283960,
293120,
317440,
454336,
468992,
567920,
586240,
634880,
908672,
937984,
1135840,
1172480,
1269760,
1817344,
1875968,
2271680,
2344960,
3634688,
4543360,
4689920,
7269376,
9086720,
9379840,
14538752,
18173440,
29077504,
36346880,
58155008,
72693760,
145387520,
290775040
|