147918840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1232657}}^1$

素因数の和:1232671

約数の個数: 32

約数和(自身を含む): 443756880

約数和(自身を除く): 295838040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1232657, 2465314, 3697971, 4930628, 6163285, 7395942, 9861256, 12326570, 14791884, 18489855, 24653140, 29583768, 36979710, 49306280, 73959420, 147918840]

約数ペア:

[(1, 147918840), (2, 73959420), (3, 49306280), (4, 36979710), (5, 29583768), (6, 24653140), (8, 18489855), (10, 14791884), (12, 12326570), (15, 9861256), (20, 7395942), (24, 6163285), (30, 4930628), (40, 3697971), (60, 2465314), (120, 1232657)]