163480440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1362337}}^1$

素因数の和:1362351

約数の個数: 32

約数和(自身を含む): 490441680

約数和(自身を除く): 326961240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1362337, 2724674, 4087011, 5449348, 6811685, 8174022, 10898696, 13623370, 16348044, 20435055, 27246740, 32696088, 40870110, 54493480, 81740220, 163480440]

約数ペア:

[(1, 163480440), (2, 81740220), (3, 54493480), (4, 40870110), (5, 32696088), (6, 27246740), (8, 20435055), (10, 16348044), (12, 13623370), (15, 10898696), (20, 8174022), (24, 6811685), (30, 5449348), (40, 4087011), (60, 2724674), (120, 1362337)]