112372120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{401329}}^1$

素因数の和:401347

約数の個数: 32

約数和(自身を含む): 288957600

約数和(自身を除く): 176585480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 401329, 802658, 1605316, 2006645, 2809303, 3210632, 4013290, 5618606, 8026580, 11237212, 14046515, 16053160, 22474424, 28093030, 56186060, 112372120]

約数ペア:

[(1, 112372120), (2, 56186060), (4, 28093030), (5, 22474424), (7, 16053160), (8, 14046515), (10, 11237212), (14, 8026580), (20, 5618606), (28, 4013290), (35, 3210632), (40, 2809303), (56, 2006645), (70, 1605316), (140, 802658), (280, 401329)]