113217080

素因数分解:

$2^3\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{2213}}^1$

素因数の和:3503

約数の個数: 32

約数和(自身を含む): 255052800

約数和(自身を除く): 141835720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1279, 2213, 2558, 4426, 5116, 6395, 8852, 10232, 11065, 12790, 17704, 22130, 25580, 44260, 51160, 88520, 2830427, 5660854, 11321708, 14152135, 22643416, 28304270, 56608540, 113217080]

約数ペア:

[(1, 113217080), (2, 56608540), (4, 28304270), (5, 22643416), (8, 14152135), (10, 11321708), (20, 5660854), (40, 2830427), (1279, 88520), (2213, 51160), (2558, 44260), (4426, 25580), (5116, 22130), (6395, 17704), (8852, 12790), (10232, 11065)]