11664160

素因数分解:

$2^5\times 5^1\times {\mathrm{72901}}^1$

素因数の和:72916

約数の個数: 24

約数和(自身を含む): 27556956

約数和(自身を除く): 15892796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 72901, 145802, 291604, 364505, 583208, 729010, 1166416, 1458020, 2332832, 2916040, 5832080, 11664160]

約数ペア:

[(1, 11664160), (2, 5832080), (4, 2916040), (5, 2332832), (8, 1458020), (10, 1166416), (16, 729010), (20, 583208), (32, 364505), (40, 291604), (80, 145802), (160, 72901)]