62070660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{823}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 188959680

約数和(自身を除く): 126889020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 419, 823, 838, 1257, 1646, 1676, 2095, 2469, 2514, 3292, 3771, 4115, 4190, 4938, 5028, 6285, 7407, 7542, 8230, 8380, 9876, 12345, 12570, 14814, 15084, 16460, 18855, 24690, 25140, 29628, 37035, 37710, 49380, 74070, 75420, 148140, 344837, 689674, 1034511, 1379348, 1724185, 2069022, 3103533, 3448370, 4138044, 5172555, 6207066, 6896740, 10345110, 12414132, 15517665, 20690220, 31035330, 62070660]

約数ペア:

[(1, 62070660), (2, 31035330), (3, 20690220), (4, 15517665), (5, 12414132), (6, 10345110), (9, 6896740), (10, 6207066), (12, 5172555), (15, 4138044), (18, 3448370), (20, 3103533), (30, 2069022), (36, 1724185), (45, 1379348), (60, 1034511), (90, 689674), (180, 344837), (419, 148140), (823, 75420), (838, 74070), (1257, 49380), (1646, 37710), (1676, 37035), (2095, 29628), (2469, 25140), (2514, 24690), (3292, 18855), (3771, 16460), (4115, 15084), (4190, 14814), (4938, 12570), (5028, 12345), (6285, 9876), (7407, 8380), (7542, 8230)]