255248040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2127067}}^1$

素因数の和:2127081

約数の個数: 32

約数和(自身を含む): 765744480

約数和(自身を除く): 510496440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2127067, 4254134, 6381201, 8508268, 10635335, 12762402, 17016536, 21270670, 25524804, 31906005, 42541340, 51049608, 63812010, 85082680, 127624020, 255248040]

約数ペア:

[(1, 255248040), (2, 127624020), (3, 85082680), (4, 63812010), (5, 51049608), (6, 42541340), (8, 31906005), (10, 25524804), (12, 21270670), (15, 17016536), (20, 12762402), (24, 10635335), (30, 8508268), (40, 6381201), (60, 4254134), (120, 2127067)]