12120450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{80803}}^1$

素因数の和:80818

約数の個数: 24

約数和(自身を含む): 30059088

約数和(自身を除く): 17938638

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 80803, 161606, 242409, 404015, 484818, 808030, 1212045, 2020075, 2424090, 4040150, 6060225, 12120450]

約数ペア:

[(1, 12120450), (2, 6060225), (3, 4040150), (5, 2424090), (6, 2020075), (10, 1212045), (15, 808030), (25, 484818), (30, 404015), (50, 242409), (75, 161606), (150, 80803)]