3115040

素因数分解:

$2^5\times 5^1\times {\mathrm{19469}}^1$

素因数の和:19484

約数の個数: 24

約数和(自身を含む): 7359660

約数和(自身を除く): 4244620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 19469, 38938, 77876, 97345, 155752, 194690, 311504, 389380, 623008, 778760, 1557520, 3115040]

約数ペア:

[(1, 3115040), (2, 1557520), (4, 778760), (5, 623008), (8, 389380), (10, 311504), (16, 194690), (20, 155752), (32, 97345), (40, 77876), (80, 38938), (160, 19469)]