57757080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6779}}^1$

素因数の和:6864

約数の個数: 64

約数和(自身を含む): 175737600

約数和(自身を除く): 117980520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 6779, 8520, 13558, 20337, 27116, 33895, 40674, 54232, 67790, 81348, 101685, 135580, 162696, 203370, 271160, 406740, 481309, 813480, 962618, 1443927, 1925236, 2406545, 2887854, 3850472, 4813090, 5775708, 7219635, 9626180, 11551416, 14439270, 19252360, 28878540, 57757080]

約数ペア:

[(1, 57757080), (2, 28878540), (3, 19252360), (4, 14439270), (5, 11551416), (6, 9626180), (8, 7219635), (10, 5775708), (12, 4813090), (15, 3850472), (20, 2887854), (24, 2406545), (30, 1925236), (40, 1443927), (60, 962618), (71, 813480), (120, 481309), (142, 406740), (213, 271160), (284, 203370), (355, 162696), (426, 135580), (568, 101685), (710, 81348), (852, 67790), (1065, 54232), (1420, 40674), (1704, 33895), (2130, 27116), (2840, 20337), (4260, 13558), (6779, 8520)]