12756870480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53153627}}^1$

素因数の和:53153643

約数の個数: 40

約数和(自身を含む): 39546299232

約数和(自身を除く): 26789428752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53153627, 106307254, 159460881, 212614508, 265768135, 318921762, 425229016, 531536270, 637843524, 797304405, 850458032, 1063072540, 1275687048, 1594608810, 2126145080, 2551374096, 3189217620, 4252290160, 6378435240, 12756870480]

約数ペア:

[(1, 12756870480), (2, 6378435240), (3, 4252290160), (4, 3189217620), (5, 2551374096), (6, 2126145080), (8, 1594608810), (10, 1275687048), (12, 1063072540), (15, 850458032), (16, 797304405), (20, 637843524), (24, 531536270), (30, 425229016), (40, 318921762), (48, 265768135), (60, 212614508), (80, 159460881), (120, 106307254), (240, 53153627)]