55875240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{155209}}^1$

素因数の和:155226

約数の個数: 48

約数和(自身を含む): 181595700

約数和(自身を除く): 125720460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 155209, 310418, 465627, 620836, 776045, 931254, 1241672, 1396881, 1552090, 1862508, 2328135, 2793762, 3104180, 3725016, 4656270, 5587524, 6208360, 6984405, 9312540, 11175048, 13968810, 18625080, 27937620, 55875240]

約数ペア:

[(1, 55875240), (2, 27937620), (3, 18625080), (4, 13968810), (5, 11175048), (6, 9312540), (8, 6984405), (9, 6208360), (10, 5587524), (12, 4656270), (15, 3725016), (18, 3104180), (20, 2793762), (24, 2328135), (30, 1862508), (36, 1552090), (40, 1396881), (45, 1241672), (60, 931254), (72, 776045), (90, 620836), (120, 465627), (180, 310418), (360, 155209)]