106679120

素因数分解:

$2^4\times 5^1\times {\mathrm{1333489}}^1$

素因数の和:1333502

約数の個数: 20

約数和(自身を含む): 248029140

約数和(自身を除く): 141350020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1333489, 2666978, 5333956, 6667445, 10667912, 13334890, 21335824, 26669780, 53339560, 106679120]

約数ペア:

[(1, 106679120), (2, 53339560), (4, 26669780), (5, 21335824), (8, 13334890), (10, 10667912), (16, 6667445), (20, 5333956), (40, 2666978), (80, 1333489)]