85501760

素因数分解:

$2^6\times 5^1\times {\mathrm{267193}}^1$

素因数の和:267210

約数の個数: 28

約数和(自身を含む): 203601828

約数和(自身を除く): 118100068

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 267193, 534386, 1068772, 1335965, 2137544, 2671930, 4275088, 5343860, 8550176, 10687720, 17100352, 21375440, 42750880, 85501760]

約数ペア:

[(1, 85501760), (2, 42750880), (4, 21375440), (5, 17100352), (8, 10687720), (10, 8550176), (16, 5343860), (20, 4275088), (32, 2671930), (40, 2137544), (64, 1335965), (80, 1068772), (160, 534386), (320, 267193)]