129507960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1079233}}^1$

素因数の和:1079247

約数の個数: 32

約数和(自身を含む): 388524240

約数和(自身を除く): 259016280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1079233, 2158466, 3237699, 4316932, 5396165, 6475398, 8633864, 10792330, 12950796, 16188495, 21584660, 25901592, 32376990, 43169320, 64753980, 129507960]

約数ペア:

[(1, 129507960), (2, 64753980), (3, 43169320), (4, 32376990), (5, 25901592), (6, 21584660), (8, 16188495), (10, 12950796), (12, 10792330), (15, 8633864), (20, 6475398), (24, 5396165), (30, 4316932), (40, 3237699), (60, 2158466), (120, 1079233)]