528037620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{800057}}^1$

素因数の和:800080

約数の個数: 48

約数和(自身を含む): 1612916928

約数和(自身を除く): 1084879308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 800057, 1600114, 2400171, 3200228, 4000285, 4800342, 8000570, 8800627, 9600684, 12000855, 16001140, 17601254, 24001710, 26401881, 35202508, 44003135, 48003420, 52803762, 88006270, 105607524, 132009405, 176012540, 264018810, 528037620]

約数ペア:

[(1, 528037620), (2, 264018810), (3, 176012540), (4, 132009405), (5, 105607524), (6, 88006270), (10, 52803762), (11, 48003420), (12, 44003135), (15, 35202508), (20, 26401881), (22, 24001710), (30, 17601254), (33, 16001140), (44, 12000855), (55, 9600684), (60, 8800627), (66, 8000570), (110, 4800342), (132, 4000285), (165, 3200228), (220, 2400171), (330, 1600114), (660, 800057)]