151907680

素因数分解:

$2^5\times 5^1\times {\mathrm{949423}}^1$

素因数の和:949438

約数の個数: 24

約数和(自身を含む): 358882272

約数和(自身を除く): 206974592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 949423, 1898846, 3797692, 4747115, 7595384, 9494230, 15190768, 18988460, 30381536, 37976920, 75953840, 151907680]

約数ペア:

[(1, 151907680), (2, 75953840), (4, 37976920), (5, 30381536), (8, 18988460), (10, 15190768), (16, 9494230), (20, 7595384), (32, 4747115), (40, 3797692), (80, 1898846), (160, 949423)]