458046480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1908527}}^1$

素因数の和:1908543

約数の個数: 40

約数和(自身を含む): 1419944832

約数和(自身を除く): 961898352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1908527, 3817054, 5725581, 7634108, 9542635, 11451162, 15268216, 19085270, 22902324, 28627905, 30536432, 38170540, 45804648, 57255810, 76341080, 91609296, 114511620, 152682160, 229023240, 458046480]

約数ペア:

[(1, 458046480), (2, 229023240), (3, 152682160), (4, 114511620), (5, 91609296), (6, 76341080), (8, 57255810), (10, 45804648), (12, 38170540), (15, 30536432), (16, 28627905), (20, 22902324), (24, 19085270), (30, 15268216), (40, 11451162), (48, 9542635), (60, 7634108), (80, 5725581), (120, 3817054), (240, 1908527)]