5812880

素因数分解:

$2^4\times 5^1\times {\mathrm{72661}}^1$

素因数の和:72674

約数の個数: 20

約数和(自身を含む): 13515132

約数和(自身を除く): 7702252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 72661, 145322, 290644, 363305, 581288, 726610, 1162576, 1453220, 2906440, 5812880]

約数ペア:

[(1, 5812880), (2, 2906440), (4, 1453220), (5, 1162576), (8, 726610), (10, 581288), (16, 363305), (20, 290644), (40, 145322), (80, 72661)]