51302760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{427523}}^1$

素因数の和:427537

約数の個数: 32

約数和(自身を含む): 153908640

約数和(自身を除く): 102605880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 427523, 855046, 1282569, 1710092, 2137615, 2565138, 3420184, 4275230, 5130276, 6412845, 8550460, 10260552, 12825690, 17100920, 25651380, 51302760]

約数ペア:

[(1, 51302760), (2, 25651380), (3, 17100920), (4, 12825690), (5, 10260552), (6, 8550460), (8, 6412845), (10, 5130276), (12, 4275230), (15, 3420184), (20, 2565138), (24, 2137615), (30, 1710092), (40, 1282569), (60, 855046), (120, 427523)]