125728440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1047737}}^1$

素因数の和:1047751

約数の個数: 32

約数和(自身を含む): 377185680

約数和(自身を除く): 251457240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1047737, 2095474, 3143211, 4190948, 5238685, 6286422, 8381896, 10477370, 12572844, 15716055, 20954740, 25145688, 31432110, 41909480, 62864220, 125728440]

約数ペア:

[(1, 125728440), (2, 62864220), (3, 41909480), (4, 31432110), (5, 25145688), (6, 20954740), (8, 15716055), (10, 12572844), (12, 10477370), (15, 8381896), (20, 6286422), (24, 5238685), (30, 4190948), (40, 3143211), (60, 2095474), (120, 1047737)]