24354680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{86981}}^1$

素因数の和:86999

約数の個数: 32

約数和(自身を含む): 62627040

約数和(自身を除く): 38272360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 86981, 173962, 347924, 434905, 608867, 695848, 869810, 1217734, 1739620, 2435468, 3044335, 3479240, 4870936, 6088670, 12177340, 24354680]

約数ペア:

[(1, 24354680), (2, 12177340), (4, 6088670), (5, 4870936), (7, 3479240), (8, 3044335), (10, 2435468), (14, 1739620), (20, 1217734), (28, 869810), (35, 695848), (40, 608867), (56, 434905), (70, 347924), (140, 173962), (280, 86981)]