75066540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1251109}}^1$

素因数の和:1251121

約数の個数: 24

約数和(自身を含む): 210186480

約数和(自身を除く): 135119940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1251109, 2502218, 3753327, 5004436, 6255545, 7506654, 12511090, 15013308, 18766635, 25022180, 37533270, 75066540]

約数ペア:

[(1, 75066540), (2, 37533270), (3, 25022180), (4, 18766635), (5, 15013308), (6, 12511090), (10, 7506654), (12, 6255545), (15, 5004436), (20, 3753327), (30, 2502218), (60, 1251109)]