85003440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{354181}}^1$

素因数の和:354197

約数の個数: 40

約数和(自身を含む): 263511408

約数和(自身を除く): 178507968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 354181, 708362, 1062543, 1416724, 1770905, 2125086, 2833448, 3541810, 4250172, 5312715, 5666896, 7083620, 8500344, 10625430, 14167240, 17000688, 21250860, 28334480, 42501720, 85003440]

約数ペア:

[(1, 85003440), (2, 42501720), (3, 28334480), (4, 21250860), (5, 17000688), (6, 14167240), (8, 10625430), (10, 8500344), (12, 7083620), (15, 5666896), (16, 5312715), (20, 4250172), (24, 3541810), (30, 2833448), (40, 2125086), (48, 1770905), (60, 1416724), (80, 1062543), (120, 708362), (240, 354181)]