55892800

素因数分解:

$2^6\times 5^2\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 84

約数和(自身を含む): 139007596

約数和(自身を除く): 83114796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 181, 193, 200, 320, 362, 386, 400, 724, 772, 800, 905, 965, 1448, 1544, 1600, 1810, 1930, 2896, 3088, 3620, 3860, 4525, 4825, 5792, 6176, 7240, 7720, 9050, 9650, 11584, 12352, 14480, 15440, 18100, 19300, 28960, 30880, 34933, 36200, 38600, 57920, 61760, 69866, 72400, 77200, 139732, 144800, 154400, 174665, 279464, 289600, 308800, 349330, 558928, 698660, 873325, 1117856, 1397320, 1746650, 2235712, 2794640, 3493300, 5589280, 6986600, 11178560, 13973200, 27946400, 55892800]

約数ペア:

[(1, 55892800), (2, 27946400), (4, 13973200), (5, 11178560), (8, 6986600), (10, 5589280), (16, 3493300), (20, 2794640), (25, 2235712), (32, 1746650), (40, 1397320), (50, 1117856), (64, 873325), (80, 698660), (100, 558928), (160, 349330), (181, 308800), (193, 289600), (200, 279464), (320, 174665), (362, 154400), (386, 144800), (400, 139732), (724, 77200), (772, 72400), (800, 69866), (905, 61760), (965, 57920), (1448, 38600), (1544, 36200), (1600, 34933), (1810, 30880), (1930, 28960), (2896, 19300), (3088, 18100), (3620, 15440), (3860, 14480), (4525, 12352), (4825, 11584), (5792, 9650), (6176, 9050), (7240, 7720)]