| 약수 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
128,
155,
160,
248,
256,
310,
320,
496,
512,
523,
620,
640,
992,
1046,
1240,
1280,
1984,
2092,
2480,
2560,
2615,
3968,
4184,
4960,
5230,
7936,
8368,
9920,
10460,
15872,
16213,
16736,
19840,
20920,
32426,
33472,
39680,
41840,
64852,
66944,
79360,
81065,
83680,
129704,
133888,
162130,
167360,
259408,
267776,
324260,
334720,
518816,
648520,
669440,
1037632,
1297040,
1338880,
2075264,
2594080,
4150528,
5188160,
8301056,
10376320,
20752640,
41505280
|