57155880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{476299}}^1$

素因数の和:476313

約数の個数: 32

約数和(自身を含む): 171468000

約数和(自身を除く): 114312120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 476299, 952598, 1428897, 1905196, 2381495, 2857794, 3810392, 4762990, 5715588, 7144485, 9525980, 11431176, 14288970, 19051960, 28577940, 57155880]

約数ペア:

[(1, 57155880), (2, 28577940), (3, 19051960), (4, 14288970), (5, 11431176), (6, 9525980), (8, 7144485), (10, 5715588), (12, 4762990), (15, 3810392), (20, 2857794), (24, 2381495), (30, 1905196), (40, 1428897), (60, 952598), (120, 476299)]