164946120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1374551}}^1$

素因数の和:1374565

約数の個数: 32

約数和(自身を含む): 494838720

約数和(自身を除く): 329892600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1374551, 2749102, 4123653, 5498204, 6872755, 8247306, 10996408, 13745510, 16494612, 20618265, 27491020, 32989224, 41236530, 54982040, 82473060, 164946120]

約数ペア:

[(1, 164946120), (2, 82473060), (3, 54982040), (4, 41236530), (5, 32989224), (6, 27491020), (8, 20618265), (10, 16494612), (12, 13745510), (15, 10996408), (20, 8247306), (24, 6872755), (30, 5498204), (40, 4123653), (60, 2749102), (120, 1374551)]