1435240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 3295080

約数和(自身を除く): 1859840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 677, 1060, 1354, 2120, 2708, 3385, 5416, 6770, 13540, 27080, 35881, 71762, 143524, 179405, 287048, 358810, 717620, 1435240]

約数ペア:

[(1, 1435240), (2, 717620), (4, 358810), (5, 287048), (8, 179405), (10, 143524), (20, 71762), (40, 35881), (53, 27080), (106, 13540), (212, 6770), (265, 5416), (424, 3385), (530, 2708), (677, 2120), (1060, 1354)]