19600440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163337}}^1$

素因数の和:163351

約数の個数: 32

約数和(自身を含む): 58801680

約数和(自身を除く): 39201240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163337, 326674, 490011, 653348, 816685, 980022, 1306696, 1633370, 1960044, 2450055, 3266740, 3920088, 4900110, 6533480, 9800220, 19600440]

約数ペア:

[(1, 19600440), (2, 9800220), (3, 6533480), (4, 4900110), (5, 3920088), (6, 3266740), (8, 2450055), (10, 1960044), (12, 1633370), (15, 1306696), (20, 980022), (24, 816685), (30, 653348), (40, 490011), (60, 326674), (120, 163337)]