239399570520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20151479}}^1$

素因数の和:20151510

約数の個数: 128

約数和(自身を含む): 870543936000

約数和(自身を除く): 631144365480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 20151479, 40302958, 60454437, 80605916, 100757395, 120908874, 161211832, 181363311, 201514790, 221666269, 241817748, 302272185, 362726622, 403029580, 443332538, 483635496, 544089933, 604544370, 664998807, 725453244, 806059160, 886665076, 906816555, 1088179866, 1108331345, 1209088740, 1329997614, 1450906488, 1773330152, 1813633110, 1994996421, 2176359732, 2216662690, 2418177480, 2659995228, 2720449665, 3324994035, 3627266220, 3989992842, 4352719464, 4433325380, 5319990456, 5440899330, 5984989263, 6649988070, 7254532440, 7979985684, 8866650760, 9974982105, 10881798660, 11969978526, 13299976140, 15959971368, 19949964210, 21763597320, 23939957052, 26599952280, 29924946315, 39899928420, 47879914104, 59849892630, 79799856840, 119699785260, 239399570520]

約数ペア:

[(1, 239399570520), (2, 119699785260), (3, 79799856840), (4, 59849892630), (5, 47879914104), (6, 39899928420), (8, 29924946315), (9, 26599952280), (10, 23939957052), (11, 21763597320), (12, 19949964210), (15, 15959971368), (18, 13299976140), (20, 11969978526), (22, 10881798660), (24, 9974982105), (27, 8866650760), (30, 7979985684), (33, 7254532440), (36, 6649988070), (40, 5984989263), (44, 5440899330), (45, 5319990456), (54, 4433325380), (55, 4352719464), (60, 3989992842), (66, 3627266220), (72, 3324994035), (88, 2720449665), (90, 2659995228), (99, 2418177480), (108, 2216662690), (110, 2176359732), (120, 1994996421), (132, 1813633110), (135, 1773330152), (165, 1450906488), (180, 1329997614), (198, 1209088740), (216, 1108331345), (220, 1088179866), (264, 906816555), (270, 886665076), (297, 806059160), (330, 725453244), (360, 664998807), (396, 604544370), (440, 544089933), (495, 483635496), (540, 443332538), (594, 403029580), (660, 362726622), (792, 302272185), (990, 241817748), (1080, 221666269), (1188, 201514790), (1320, 181363311), (1485, 161211832), (1980, 120908874), (2376, 100757395), (2970, 80605916), (3960, 60454437), (5940, 40302958), (11880, 20151479)]