151258440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1260487}}^1$

素因数の和:1260501

約数の個数: 32

約数和(自身を含む): 453775680

約数和(自身を除く): 302517240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1260487, 2520974, 3781461, 5041948, 6302435, 7562922, 10083896, 12604870, 15125844, 18907305, 25209740, 30251688, 37814610, 50419480, 75629220, 151258440]

約数ペア:

[(1, 151258440), (2, 75629220), (3, 50419480), (4, 37814610), (5, 30251688), (6, 25209740), (8, 18907305), (10, 15125844), (12, 12604870), (15, 10083896), (20, 7562922), (24, 6302435), (30, 5041948), (40, 3781461), (60, 2520974), (120, 1260487)]