181506120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1512551}}^1$

素因数の和:1512565

約数の個数: 32

約数和(自身を含む): 544518720

約数和(自身を除く): 363012600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1512551, 3025102, 4537653, 6050204, 7562755, 9075306, 12100408, 15125510, 18150612, 22688265, 30251020, 36301224, 45376530, 60502040, 90753060, 181506120]

約数ペア:

[(1, 181506120), (2, 90753060), (3, 60502040), (4, 45376530), (5, 36301224), (6, 30251020), (8, 22688265), (10, 18150612), (12, 15125510), (15, 12100408), (20, 9075306), (24, 7562755), (30, 6050204), (40, 4537653), (60, 3025102), (120, 1512551)]