27108800

素因数分解:

$2^6\times 5^2\times {\mathrm{16943}}^1$

素因数の和:16965

約数の個数: 42

約数和(自身を含む): 66708528

約数和(自身を除く): 39599728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 16943, 33886, 67772, 84715, 135544, 169430, 271088, 338860, 423575, 542176, 677720, 847150, 1084352, 1355440, 1694300, 2710880, 3388600, 5421760, 6777200, 13554400, 27108800]

約数ペア:

[(1, 27108800), (2, 13554400), (4, 6777200), (5, 5421760), (8, 3388600), (10, 2710880), (16, 1694300), (20, 1355440), (25, 1084352), (32, 847150), (40, 677720), (50, 542176), (64, 423575), (80, 338860), (100, 271088), (160, 169430), (200, 135544), (320, 84715), (400, 67772), (800, 33886), (1600, 16943)]