27555240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229627}}^1$

素因数の和:229641

約数の個数: 32

約数和(自身を含む): 82666080

約数和(自身を除く): 55110840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229627, 459254, 688881, 918508, 1148135, 1377762, 1837016, 2296270, 2755524, 3444405, 4592540, 5511048, 6888810, 9185080, 13777620, 27555240]

約数ペア:

[(1, 27555240), (2, 13777620), (3, 9185080), (4, 6888810), (5, 5511048), (6, 4592540), (8, 3444405), (10, 2755524), (12, 2296270), (15, 1837016), (20, 1377762), (24, 1148135), (30, 918508), (40, 688881), (60, 459254), (120, 229627)]