27040480

素因数分解:

$2^5\times 5^1\times {\mathrm{169003}}^1$

素因数の和:169018

約数の個数: 24

約数和(自身を含む): 63883512

約数和(自身を除く): 36843032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 169003, 338006, 676012, 845015, 1352024, 1690030, 2704048, 3380060, 5408096, 6760120, 13520240, 27040480]

約数ペア:

[(1, 27040480), (2, 13520240), (4, 6760120), (5, 5408096), (8, 3380060), (10, 2704048), (16, 1690030), (20, 1352024), (32, 845015), (40, 676012), (80, 338006), (160, 169003)]