116154320

素因数分解:

$2^4\times 5^1\times {\mathrm{1451929}}^1$

素因数の和:1451942

約数の個数: 20

約数和(自身を含む): 270058980

約数和(自身を除く): 153904660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1451929, 2903858, 5807716, 7259645, 11615432, 14519290, 23230864, 29038580, 58077160, 116154320]

約数ペア:

[(1, 116154320), (2, 58077160), (4, 29038580), (5, 23230864), (8, 14519290), (10, 11615432), (16, 7259645), (20, 5807716), (40, 2903858), (80, 1451929)]