117514640

素因数分解:

$2^4\times 5^1\times {\mathrm{1468933}}^1$

素因数の和:1468946

約数の個数: 20

約数和(自身を含む): 273221724

約数和(自身を除く): 155707084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1468933, 2937866, 5875732, 7344665, 11751464, 14689330, 23502928, 29378660, 58757320, 117514640]

約数ペア:

[(1, 117514640), (2, 58757320), (4, 29378660), (5, 23502928), (8, 14689330), (10, 11751464), (16, 7344665), (20, 5875732), (40, 2937866), (80, 1468933)]