85600960

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6221}}^1$

素因数の和:6281

約数の個数: 56

約数和(自身を含む): 208611216

約数和(自身を除く): 123010256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6221, 6880, 12442, 13760, 24884, 31105, 49768, 62210, 99536, 124420, 199072, 248840, 267503, 398144, 497680, 535006, 995360, 1070012, 1337515, 1990720, 2140024, 2675030, 4280048, 5350060, 8560096, 10700120, 17120192, 21400240, 42800480, 85600960]

約数ペア:

[(1, 85600960), (2, 42800480), (4, 21400240), (5, 17120192), (8, 10700120), (10, 8560096), (16, 5350060), (20, 4280048), (32, 2675030), (40, 2140024), (43, 1990720), (64, 1337515), (80, 1070012), (86, 995360), (160, 535006), (172, 497680), (215, 398144), (320, 267503), (344, 248840), (430, 199072), (688, 124420), (860, 99536), (1376, 62210), (1720, 49768), (2752, 31105), (3440, 24884), (6221, 13760), (6880, 12442)]