104339240

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{3853}}^1$

素因数の和:4541

約数の個数: 32

約数和(自身を含む): 235171080

約数和(自身を除く): 130831840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 1354, 2708, 3385, 3853, 5416, 6770, 7706, 13540, 15412, 19265, 27080, 30824, 38530, 77060, 154120, 2608481, 5216962, 10433924, 13042405, 20867848, 26084810, 52169620, 104339240]

約数ペア:

[(1, 104339240), (2, 52169620), (4, 26084810), (5, 20867848), (8, 13042405), (10, 10433924), (20, 5216962), (40, 2608481), (677, 154120), (1354, 77060), (2708, 38530), (3385, 30824), (3853, 27080), (5416, 19265), (6770, 15412), (7706, 13540)]