85383160

素因数分解:

$2^3\times 5^1\times {\mathrm{2134579}}^1$

素因数の和:2134590

約数の個数: 16

約数和(自身を含む): 192112200

約数和(自身を除く): 106729040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2134579, 4269158, 8538316, 10672895, 17076632, 21345790, 42691580, 85383160]

約数ペア:

[(1, 85383160), (2, 42691580), (4, 21345790), (5, 17076632), (8, 10672895), (10, 8538316), (20, 4269158), (40, 2134579)]