633726480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2640527}}^1$

素因数の和:2640543

約数の個数: 40

約数和(自身を含む): 1964552832

約数和(自身を除く): 1330826352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2640527, 5281054, 7921581, 10562108, 13202635, 15843162, 21124216, 26405270, 31686324, 39607905, 42248432, 52810540, 63372648, 79215810, 105621080, 126745296, 158431620, 211242160, 316863240, 633726480]

約数ペア:

[(1, 633726480), (2, 316863240), (3, 211242160), (4, 158431620), (5, 126745296), (6, 105621080), (8, 79215810), (10, 63372648), (12, 52810540), (15, 42248432), (16, 39607905), (20, 31686324), (24, 26405270), (30, 21124216), (40, 15843162), (48, 13202635), (60, 10562108), (80, 7921581), (120, 5281054), (240, 2640527)]