60261720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{502181}}^1$

素因数の和:502195

約数の個数: 32

約数和(自身を含む): 180785520

約数和(自身を除く): 120523800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 502181, 1004362, 1506543, 2008724, 2510905, 3013086, 4017448, 5021810, 6026172, 7532715, 10043620, 12052344, 15065430, 20087240, 30130860, 60261720]

約数ペア:

[(1, 60261720), (2, 30130860), (3, 20087240), (4, 15065430), (5, 12052344), (6, 10043620), (8, 7532715), (10, 6026172), (12, 5021810), (15, 4017448), (20, 3013086), (24, 2510905), (30, 2008724), (40, 1506543), (60, 1004362), (120, 502181)]