242426120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{356509}}^1$

素因数の和:356537

約数の個数: 32

約数和(自身を含む): 577546200

約数和(自身を除く): 335120080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 356509, 713018, 1426036, 1782545, 2852072, 3565090, 6060653, 7130180, 12121306, 14260360, 24242612, 30303265, 48485224, 60606530, 121213060, 242426120]

約数ペア:

[(1, 242426120), (2, 121213060), (4, 60606530), (5, 48485224), (8, 30303265), (10, 24242612), (17, 14260360), (20, 12121306), (34, 7130180), (40, 6060653), (68, 3565090), (85, 2852072), (136, 1782545), (170, 1426036), (340, 713018), (680, 356509)]