119747680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57571}}^1$

素因数の和:57599

約数の個数: 48

約数和(自身を含む): 304671024

約数和(自身を除く): 184923344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 57571, 115142, 230284, 287855, 460568, 575710, 748423, 921136, 1151420, 1496846, 1842272, 2302840, 2993692, 3742115, 4605680, 5987384, 7484230, 9211360, 11974768, 14968460, 23949536, 29936920, 59873840, 119747680]

約数ペア:

[(1, 119747680), (2, 59873840), (4, 29936920), (5, 23949536), (8, 14968460), (10, 11974768), (13, 9211360), (16, 7484230), (20, 5987384), (26, 4605680), (32, 3742115), (40, 2993692), (52, 2302840), (65, 1842272), (80, 1496846), (104, 1151420), (130, 921136), (160, 748423), (208, 575710), (260, 460568), (416, 287855), (520, 230284), (1040, 115142), (2080, 57571)]