54268000

素因数分解:

$2^5\times 5^3\times {\mathrm{13567}}^1$

素因数の和:13592

約数の個数: 48

約数和(自身を含む): 133346304

約数和(自身を除く): 79078304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 13567, 27134, 54268, 67835, 108536, 135670, 217072, 271340, 339175, 434144, 542680, 678350, 1085360, 1356700, 1695875, 2170720, 2713400, 3391750, 5426800, 6783500, 10853600, 13567000, 27134000, 54268000]

約数ペア:

[(1, 54268000), (2, 27134000), (4, 13567000), (5, 10853600), (8, 6783500), (10, 5426800), (16, 3391750), (20, 2713400), (25, 2170720), (32, 1695875), (40, 1356700), (50, 1085360), (80, 678350), (100, 542680), (125, 434144), (160, 339175), (200, 271340), (250, 217072), (400, 135670), (500, 108536), (800, 67835), (1000, 54268), (2000, 27134), (4000, 13567)]