4840760

素因数分解:

$2^3\times 5^1\times {\mathrm{121019}}^1$

素因数の和:121030

約数の個数: 16

約数和(自身を含む): 10891800

約数和(自身を除く): 6051040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 121019, 242038, 484076, 605095, 968152, 1210190, 2420380, 4840760]

約数ペア:

[(1, 4840760), (2, 2420380), (4, 1210190), (5, 968152), (8, 605095), (10, 484076), (20, 242038), (40, 121019)]