120238180

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{8933}}^1$

素因数の和:9615

約数の個数: 24

約数和(自身を含む): 252903672

約数和(自身を除く): 132665492

約数列:

[1, 2, 4, 5, 10, 20, 673, 1346, 2692, 3365, 6730, 8933, 13460, 17866, 35732, 44665, 89330, 178660, 6011909, 12023818, 24047636, 30059545, 60119090, 120238180]

約数ペア:

[(1, 120238180), (2, 60119090), (4, 30059545), (5, 24047636), (10, 12023818), (20, 6011909), (673, 178660), (1346, 89330), (2692, 44665), (3365, 35732), (6730, 17866), (8933, 13460)]