122257320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1018811}}^1$

素因数の和:1018825

約数の個数: 32

約数和(自身を含む): 366772320

約数和(自身を除く): 244515000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1018811, 2037622, 3056433, 4075244, 5094055, 6112866, 8150488, 10188110, 12225732, 15282165, 20376220, 24451464, 30564330, 40752440, 61128660, 122257320]

約数ペア:

[(1, 122257320), (2, 61128660), (3, 40752440), (4, 30564330), (5, 24451464), (6, 20376220), (8, 15282165), (10, 12225732), (12, 10188110), (15, 8150488), (20, 6112866), (24, 5094055), (30, 4075244), (40, 3056433), (60, 2037622), (120, 1018811)]