15206850480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{63361877}}^1$

素因数の和:63361893

約数の個数: 40

約数和(自身を含む): 47141237232

約数和(自身を除く): 31934386752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 63361877, 126723754, 190085631, 253447508, 316809385, 380171262, 506895016, 633618770, 760342524, 950428155, 1013790032, 1267237540, 1520685048, 1900856310, 2534475080, 3041370096, 3801712620, 5068950160, 7603425240, 15206850480]

約数ペア:

[(1, 15206850480), (2, 7603425240), (3, 5068950160), (4, 3801712620), (5, 3041370096), (6, 2534475080), (8, 1900856310), (10, 1520685048), (12, 1267237540), (15, 1013790032), (16, 950428155), (20, 760342524), (24, 633618770), (30, 506895016), (40, 380171262), (48, 316809385), (60, 253447508), (80, 190085631), (120, 126723754), (240, 63361877)]