18018120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{150151}}^1$

素因数の和:150165

約数の個数: 32

約数和(自身を含む): 54054720

約数和(自身を除く): 36036600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 150151, 300302, 450453, 600604, 750755, 900906, 1201208, 1501510, 1801812, 2252265, 3003020, 3603624, 4504530, 6006040, 9009060, 18018120]

約数ペア:

[(1, 18018120), (2, 9009060), (3, 6006040), (4, 4504530), (5, 3603624), (6, 3003020), (8, 2252265), (10, 1801812), (12, 1501510), (15, 1201208), (20, 900906), (24, 750755), (30, 600604), (40, 450453), (60, 300302), (120, 150151)]