534974080

素因数分解:

$2^7\times 5^1\times {\mathrm{835897}}^1$

素因数の和:835916

約数の個数: 32

約数和(自身を含む): 1278923940

約数和(自身を除く): 743949860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 835897, 1671794, 3343588, 4179485, 6687176, 8358970, 13374352, 16717940, 26748704, 33435880, 53497408, 66871760, 106994816, 133743520, 267487040, 534974080]

約数ペア:

[(1, 534974080), (2, 267487040), (4, 133743520), (5, 106994816), (8, 66871760), (10, 53497408), (16, 33435880), (20, 26748704), (32, 16717940), (40, 13374352), (64, 8358970), (80, 6687176), (128, 4179485), (160, 3343588), (320, 1671794), (640, 835897)]