276543240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2304527}}^1$

素因数の和:2304541

約数の個数: 32

約数和(自身を含む): 829630080

約数和(自身を除く): 553086840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2304527, 4609054, 6913581, 9218108, 11522635, 13827162, 18436216, 23045270, 27654324, 34567905, 46090540, 55308648, 69135810, 92181080, 138271620, 276543240]

約数ペア:

[(1, 276543240), (2, 138271620), (3, 92181080), (4, 69135810), (5, 55308648), (6, 46090540), (8, 34567905), (10, 27654324), (12, 23045270), (15, 18436216), (20, 13827162), (24, 11522635), (30, 9218108), (40, 6913581), (60, 4609054), (120, 2304527)]