56662680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{472189}}^1$

素因数の和:472203

約数の個数: 32

約数和(自身を含む): 169988400

約数和(自身を除く): 113325720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 472189, 944378, 1416567, 1888756, 2360945, 2833134, 3777512, 4721890, 5666268, 7082835, 9443780, 11332536, 14165670, 18887560, 28331340, 56662680]

約数ペア:

[(1, 56662680), (2, 28331340), (3, 18887560), (4, 14165670), (5, 11332536), (6, 9443780), (8, 7082835), (10, 5666268), (12, 4721890), (15, 3777512), (20, 2833134), (24, 2360945), (30, 1888756), (40, 1416567), (60, 944378), (120, 472189)]