80452190040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{670434917}}^1$

素因数の和:670434931

約数の個数: 32

約数和(自身を含む): 241356570480

約数和(自身を除く): 160904380440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 670434917, 1340869834, 2011304751, 2681739668, 3352174585, 4022609502, 5363479336, 6704349170, 8045219004, 10056523755, 13408698340, 16090438008, 20113047510, 26817396680, 40226095020, 80452190040]

約数ペア:

[(1, 80452190040), (2, 40226095020), (3, 26817396680), (4, 20113047510), (5, 16090438008), (6, 13408698340), (8, 10056523755), (10, 8045219004), (12, 6704349170), (15, 5363479336), (20, 4022609502), (24, 3352174585), (30, 2681739668), (40, 2011304751), (60, 1340869834), (120, 670434917)]