83852080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80627}}^1$

素因数の和:80653

約数の個数: 40

約数和(自身を含む): 209955312

約数和(自身を除く): 126103232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 80627, 161254, 322508, 403135, 645016, 806270, 1048151, 1290032, 1612540, 2096302, 3225080, 4192604, 5240755, 6450160, 8385208, 10481510, 16770416, 20963020, 41926040, 83852080]

約数ペア:

[(1, 83852080), (2, 41926040), (4, 20963020), (5, 16770416), (8, 10481510), (10, 8385208), (13, 6450160), (16, 5240755), (20, 4192604), (26, 3225080), (40, 2096302), (52, 1612540), (65, 1290032), (80, 1048151), (104, 806270), (130, 645016), (208, 403135), (260, 322508), (520, 161254), (1040, 80627)]