80163250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{11057}}^1$

素因数の和:11103

約数の個数: 32

約数和(自身を含む): 155254320

約数和(自身を除く): 75091070

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 11057, 22114, 55285, 110570, 276425, 320653, 552850, 641306, 1382125, 1603265, 2764250, 3206530, 8016325, 16032650, 40081625, 80163250]

約数ペア:

[(1, 80163250), (2, 40081625), (5, 16032650), (10, 8016325), (25, 3206530), (29, 2764250), (50, 1603265), (58, 1382125), (125, 641306), (145, 552850), (250, 320653), (290, 276425), (725, 110570), (1450, 55285), (3625, 22114), (7250, 11057)]