12874800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{10729}}^1$

素因数の和:10750

約数の個数: 60

約数和(自身を含む): 41246120

約数和(自身を除く): 28371320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 10729, 21458, 32187, 42916, 53645, 64374, 85832, 107290, 128748, 160935, 171664, 214580, 257496, 268225, 321870, 429160, 514992, 536450, 643740, 804675, 858320, 1072900, 1287480, 1609350, 2145800, 2574960, 3218700, 4291600, 6437400, 12874800]

約数ペア:

[(1, 12874800), (2, 6437400), (3, 4291600), (4, 3218700), (5, 2574960), (6, 2145800), (8, 1609350), (10, 1287480), (12, 1072900), (15, 858320), (16, 804675), (20, 643740), (24, 536450), (25, 514992), (30, 429160), (40, 321870), (48, 268225), (50, 257496), (60, 214580), (75, 171664), (80, 160935), (100, 128748), (120, 107290), (150, 85832), (200, 64374), (240, 53645), (300, 42916), (400, 32187), (600, 21458), (1200, 10729)]