132381160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{106759}}^1$

素因数の和:106801

約数の個数: 32

約数和(自身を含む): 307468800

約数和(自身を除く): 175087640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 106759, 213518, 427036, 533795, 854072, 1067590, 2135180, 3309529, 4270360, 6619058, 13238116, 16547645, 26476232, 33095290, 66190580, 132381160]

約数ペア:

[(1, 132381160), (2, 66190580), (4, 33095290), (5, 26476232), (8, 16547645), (10, 13238116), (20, 6619058), (31, 4270360), (40, 3309529), (62, 2135180), (124, 1067590), (155, 854072), (248, 533795), (310, 427036), (620, 213518), (1240, 106759)]