2831680

素因数分解:

$2^6\times 5^1\times {\mathrm{8849}}^1$

素因数の和:8866

約数の個数: 28

約数和(自身を含む): 6743700

約数和(自身を除く): 3912020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8849, 17698, 35396, 44245, 70792, 88490, 141584, 176980, 283168, 353960, 566336, 707920, 1415840, 2831680]

約数ペア:

[(1, 2831680), (2, 1415840), (4, 707920), (5, 566336), (8, 353960), (10, 283168), (16, 176980), (20, 141584), (32, 88490), (40, 70792), (64, 44245), (80, 35396), (160, 17698), (320, 8849)]