| 약수 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
128,
155,
160,
248,
256,
310,
320,
383,
496,
512,
620,
640,
766,
992,
1024,
1240,
1280,
1532,
1915,
1984,
2480,
2560,
3064,
3830,
3968,
4960,
5120,
6128,
7660,
7936,
9920,
11873,
12256,
15320,
15872,
19840,
23746,
24512,
30640,
31744,
39680,
47492,
49024,
59365,
61280,
79360,
94984,
98048,
118730,
122560,
158720,
189968,
196096,
237460,
245120,
379936,
392192,
474920,
490240,
759872,
949840,
980480,
1519744,
1899680,
1960960,
3039488,
3799360,
6078976,
7598720,
12157952,
15197440,
30394880,
60789760
|