12663240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{105527}}^1$

素因数の和:105541

約数の個数: 32

約数和(自身を含む): 37990080

約数和(自身を除く): 25326840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 105527, 211054, 316581, 422108, 527635, 633162, 844216, 1055270, 1266324, 1582905, 2110540, 2532648, 3165810, 4221080, 6331620, 12663240]

約数ペア:

[(1, 12663240), (2, 6331620), (3, 4221080), (4, 3165810), (5, 2532648), (6, 2110540), (8, 1582905), (10, 1266324), (12, 1055270), (15, 844216), (20, 633162), (24, 527635), (30, 422108), (40, 316581), (60, 211054), (120, 105527)]