135121120

素因数分解:

$2^5\times 5^1\times {\mathrm{844507}}^1$

素因数の和:844522

約数の個数: 24

約数和(自身を含む): 319224024

約数和(自身を除く): 184102904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 844507, 1689014, 3378028, 4222535, 6756056, 8445070, 13512112, 16890140, 27024224, 33780280, 67560560, 135121120]

約数ペア:

[(1, 135121120), (2, 67560560), (4, 33780280), (5, 27024224), (8, 16890140), (10, 13512112), (16, 8445070), (20, 6756056), (32, 4222535), (40, 3378028), (80, 1689014), (160, 844507)]