160140180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2669003}}^1$

素因数の和:2669015

約数の個数: 24

約数和(自身を含む): 448392672

約数和(自身を除く): 288252492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2669003, 5338006, 8007009, 10676012, 13345015, 16014018, 26690030, 32028036, 40035045, 53380060, 80070090, 160140180]

約数ペア:

[(1, 160140180), (2, 80070090), (3, 53380060), (4, 40035045), (5, 32028036), (6, 26690030), (10, 16014018), (12, 13345015), (15, 10676012), (20, 8007009), (30, 5338006), (60, 2669003)]