75070920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{625591}}^1$

素因数の和:625605

約数の個数: 32

約数和(自身を含む): 225213120

約数和(自身を除く): 150142200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 625591, 1251182, 1876773, 2502364, 3127955, 3753546, 5004728, 6255910, 7507092, 9383865, 12511820, 15014184, 18767730, 25023640, 37535460, 75070920]

約数ペア:

[(1, 75070920), (2, 37535460), (3, 25023640), (4, 18767730), (5, 15014184), (6, 12511820), (8, 9383865), (10, 7507092), (12, 6255910), (15, 5004728), (20, 3753546), (24, 3127955), (30, 2502364), (40, 1876773), (60, 1251182), (120, 625591)]