78099040

素因数分解:

$2^5\times 5^1\times {\mathrm{488119}}^1$

素因数の和:488134

約数の個数: 24

約数和(自身を含む): 184509360

約数和(自身を除く): 106410320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 488119, 976238, 1952476, 2440595, 3904952, 4881190, 7809904, 9762380, 15619808, 19524760, 39049520, 78099040]

約数ペア:

[(1, 78099040), (2, 39049520), (4, 19524760), (5, 15619808), (8, 9762380), (10, 7809904), (16, 4881190), (20, 3904952), (32, 2440595), (40, 1952476), (80, 976238), (160, 488119)]