147082920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1225691}}^1$

素因数の和:1225705

約数の個数: 32

約数和(自身を含む): 441249120

約数和(自身を除く): 294166200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1225691, 2451382, 3677073, 4902764, 6128455, 7354146, 9805528, 12256910, 14708292, 18385365, 24513820, 29416584, 36770730, 49027640, 73541460, 147082920]

約数ペア:

[(1, 147082920), (2, 73541460), (3, 49027640), (4, 36770730), (5, 29416584), (6, 24513820), (8, 18385365), (10, 14708292), (12, 12256910), (15, 9805528), (20, 7354146), (24, 6128455), (30, 4902764), (40, 3677073), (60, 2451382), (120, 1225691)]