40384380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673073}}^1$

素因数の和:673085

約数の個数: 24

約数和(自身を含む): 113076432

約数和(自身を除く): 72692052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673073, 1346146, 2019219, 2692292, 3365365, 4038438, 6730730, 8076876, 10096095, 13461460, 20192190, 40384380]

約数ペア:

[(1, 40384380), (2, 20192190), (3, 13461460), (4, 10096095), (5, 8076876), (6, 6730730), (10, 4038438), (12, 3365365), (15, 2692292), (20, 2019219), (30, 1346146), (60, 673073)]