85574080

素因数分解:

$2^6\times 5^1\times {\mathrm{267419}}^1$

素因数の和:267436

約数の個数: 28

約数和(自身を含む): 203774040

約数和(自身を除く): 118199960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 267419, 534838, 1069676, 1337095, 2139352, 2674190, 4278704, 5348380, 8557408, 10696760, 17114816, 21393520, 42787040, 85574080]

約数ペア:

[(1, 85574080), (2, 42787040), (4, 21393520), (5, 17114816), (8, 10696760), (10, 8557408), (16, 5348380), (20, 4278704), (32, 2674190), (40, 2139352), (64, 1337095), (80, 1069676), (160, 534838), (320, 267419)]