124432120

素因数分解:

$2^3\times 5^1\times {\mathrm{3110803}}^1$

素因数の和:3110814

約数の個数: 16

約数和(自身を含む): 279972360

約数和(自身を除く): 155540240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3110803, 6221606, 12443212, 15554015, 24886424, 31108030, 62216060, 124432120]

約数ペア:

[(1, 124432120), (2, 62216060), (4, 31108030), (5, 24886424), (8, 15554015), (10, 12443212), (20, 6221606), (40, 3110803)]