86130120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{717751}}^1$

素因数の和:717765

約数の個数: 32

約数和(自身を含む): 258390720

約数和(自身を除く): 172260600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 717751, 1435502, 2153253, 2871004, 3588755, 4306506, 5742008, 7177510, 8613012, 10766265, 14355020, 17226024, 21532530, 28710040, 43065060, 86130120]

約数ペア:

[(1, 86130120), (2, 43065060), (3, 28710040), (4, 21532530), (5, 17226024), (6, 14355020), (8, 10766265), (10, 8613012), (12, 7177510), (15, 5742008), (20, 4306506), (24, 3588755), (30, 2871004), (40, 2153253), (60, 1435502), (120, 717751)]