80373460

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{9281}}^1$

素因数の和:9723

約数の個数: 24

約数和(自身を含む): 169192296

約数和(自身を除く): 88818836

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660, 9281, 18562, 37124, 46405, 92810, 185620, 4018673, 8037346, 16074692, 20093365, 40186730, 80373460]

約数ペア:

[(1, 80373460), (2, 40186730), (4, 20093365), (5, 16074692), (10, 8037346), (20, 4018673), (433, 185620), (866, 92810), (1732, 46405), (2165, 37124), (4330, 18562), (8660, 9281)]