2766480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11527}}^1$

素因数の和:11543

約数の個数: 40

約数和(自身を含む): 8576832

約数和(自身を除く): 5810352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11527, 23054, 34581, 46108, 57635, 69162, 92216, 115270, 138324, 172905, 184432, 230540, 276648, 345810, 461080, 553296, 691620, 922160, 1383240, 2766480]

約数ペア:

[(1, 2766480), (2, 1383240), (3, 922160), (4, 691620), (5, 553296), (6, 461080), (8, 345810), (10, 276648), (12, 230540), (15, 184432), (16, 172905), (20, 138324), (24, 115270), (30, 92216), (40, 69162), (48, 57635), (60, 46108), (80, 34581), (120, 23054), (240, 11527)]