3485120

素因数分解:

$2^6\times 5^1\times {\mathrm{10891}}^1$

素因数の和:10908

約数の個数: 28

約数和(自身を含む): 8299704

約数和(自身を除く): 4814584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 10891, 21782, 43564, 54455, 87128, 108910, 174256, 217820, 348512, 435640, 697024, 871280, 1742560, 3485120]

約数ペア:

[(1, 3485120), (2, 1742560), (4, 871280), (5, 697024), (8, 435640), (10, 348512), (16, 217820), (20, 174256), (32, 108910), (40, 87128), (64, 54455), (80, 43564), (160, 21782), (320, 10891)]