329537280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{85817}}^1$

素因数の和:85841

約数の個数: 72

約数和(自身を含む): 1052471952

約数和(自身を除く): 722934672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 85817, 171634, 257451, 343268, 429085, 514902, 686536, 858170, 1029804, 1287255, 1373072, 1716340, 2059608, 2574510, 2746144, 3432680, 4119216, 5149020, 5492288, 6865360, 8238432, 10298040, 10984576, 13730720, 16476864, 20596080, 21969152, 27461440, 32953728, 41192160, 54922880, 65907456, 82384320, 109845760, 164768640, 329537280]

約数ペア:

[(1, 329537280), (2, 164768640), (3, 109845760), (4, 82384320), (5, 65907456), (6, 54922880), (8, 41192160), (10, 32953728), (12, 27461440), (15, 21969152), (16, 20596080), (20, 16476864), (24, 13730720), (30, 10984576), (32, 10298040), (40, 8238432), (48, 6865360), (60, 5492288), (64, 5149020), (80, 4119216), (96, 3432680), (120, 2746144), (128, 2574510), (160, 2059608), (192, 1716340), (240, 1373072), (256, 1287255), (320, 1029804), (384, 858170), (480, 686536), (640, 514902), (768, 429085), (960, 343268), (1280, 257451), (1920, 171634), (3840, 85817)]