51685080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{430709}}^1$

素因数の和:430723

約数の個数: 32

約数和(自身を含む): 155055600

約数和(自身を除く): 103370520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 430709, 861418, 1292127, 1722836, 2153545, 2584254, 3445672, 4307090, 5168508, 6460635, 8614180, 10337016, 12921270, 17228360, 25842540, 51685080]

約数ペア:

[(1, 51685080), (2, 25842540), (3, 17228360), (4, 12921270), (5, 10337016), (6, 8614180), (8, 6460635), (10, 5168508), (12, 4307090), (15, 3445672), (20, 2584254), (24, 2153545), (30, 1722836), (40, 1292127), (60, 861418), (120, 430709)]