198372120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1653101}}^1$

素因数の和:1653115

約数の個数: 32

約数和(自身を含む): 595116720

約数和(自身を除く): 396744600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1653101, 3306202, 4959303, 6612404, 8265505, 9918606, 13224808, 16531010, 19837212, 24796515, 33062020, 39674424, 49593030, 66124040, 99186060, 198372120]

約数ペア:

[(1, 198372120), (2, 99186060), (3, 66124040), (4, 49593030), (5, 39674424), (6, 33062020), (8, 24796515), (10, 19837212), (12, 16531010), (15, 13224808), (20, 9918606), (24, 8265505), (30, 6612404), (40, 4959303), (60, 3306202), (120, 1653101)]