85230480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{355127}}^1$

素因数の和:355143

約数の個数: 40

約数和(自身を含む): 264215232

約数和(自身を除く): 178984752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 355127, 710254, 1065381, 1420508, 1775635, 2130762, 2841016, 3551270, 4261524, 5326905, 5682032, 7102540, 8523048, 10653810, 14205080, 17046096, 21307620, 28410160, 42615240, 85230480]

約数ペア:

[(1, 85230480), (2, 42615240), (3, 28410160), (4, 21307620), (5, 17046096), (6, 14205080), (8, 10653810), (10, 8523048), (12, 7102540), (15, 5682032), (16, 5326905), (20, 4261524), (24, 3551270), (30, 2841016), (40, 2130762), (48, 1775635), (60, 1420508), (80, 1065381), (120, 710254), (240, 355127)]