212302080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{6143}}^1$

素因数の和:6173

約数の個数: 144

約数和(自身を含む): 753500160

約数和(自身を除く): 541198080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6143, 6912, 8640, 11520, 12286, 17280, 18429, 24572, 30715, 34560, 36858, 49144, 55287, 61430, 73716, 92145, 98288, 110574, 122860, 147432, 165861, 184290, 196576, 221148, 245720, 276435, 294864, 331722, 368580, 393152, 442296, 491440, 552870, 589728, 663444, 737160, 786304, 829305, 884592, 982880, 1105740, 1179456, 1326888, 1474320, 1572608, 1658610, 1769184, 1965760, 2211480, 2358912, 2653776, 2948640, 3317220, 3538368, 3931520, 4422960, 4717824, 5307552, 5897280, 6634440, 7076736, 7863040, 8845920, 10615104, 11794560, 13268880, 14153472, 17691840, 21230208, 23589120, 26537760, 35383680, 42460416, 53075520, 70767360, 106151040, 212302080]

約数ペア:

[(1, 212302080), (2, 106151040), (3, 70767360), (4, 53075520), (5, 42460416), (6, 35383680), (8, 26537760), (9, 23589120), (10, 21230208), (12, 17691840), (15, 14153472), (16, 13268880), (18, 11794560), (20, 10615104), (24, 8845920), (27, 7863040), (30, 7076736), (32, 6634440), (36, 5897280), (40, 5307552), (45, 4717824), (48, 4422960), (54, 3931520), (60, 3538368), (64, 3317220), (72, 2948640), (80, 2653776), (90, 2358912), (96, 2211480), (108, 1965760), (120, 1769184), (128, 1658610), (135, 1572608), (144, 1474320), (160, 1326888), (180, 1179456), (192, 1105740), (216, 982880), (240, 884592), (256, 829305), (270, 786304), (288, 737160), (320, 663444), (360, 589728), (384, 552870), (432, 491440), (480, 442296), (540, 393152), (576, 368580), (640, 331722), (720, 294864), (768, 276435), (864, 245720), (960, 221148), (1080, 196576), (1152, 184290), (1280, 165861), (1440, 147432), (1728, 122860), (1920, 110574), (2160, 98288), (2304, 92145), (2880, 73716), (3456, 61430), (3840, 55287), (4320, 49144), (5760, 36858), (6143, 34560), (6912, 30715), (8640, 24572), (11520, 18429), (12286, 17280)]