1222767360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{35381}}^1$

素因数の和:35411

約数の個数: 144

約数和(自身を含む): 4339248480

約数和(自身を除く): 3116481120

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, 6912, 8640, 11520, 17280, 34560, 35381, 70762, 106143, 141524, 176905, 212286, 283048, 318429, 353810, 424572, 530715, 566096, 636858, 707620, 849144, 955287, 1061430, 1132192, 1273716, 1415240, 1592145, 1698288, 1910574, 2122860, 2264384, 2547432, 2830480, 3184290, 3396576, 3821148, 4245720, 4528768, 4776435, 5094864, 5660960, 6368580, 6793152, 7642296, 8491440, 9057536, 9552870, 10189728, 11321920, 12737160, 13586304, 15284592, 16982880, 19105740, 20379456, 22643840, 25474320, 27172608, 30569184, 33965760, 38211480, 40758912, 45287680, 50948640, 61138368, 67931520, 76422960, 81517824, 101897280, 122276736, 135863040, 152845920, 203794560, 244553472, 305691840, 407589120, 611383680, 1222767360]

約数ペア:

[(1, 1222767360), (2, 611383680), (3, 407589120), (4, 305691840), (5, 244553472), (6, 203794560), (8, 152845920), (9, 135863040), (10, 122276736), (12, 101897280), (15, 81517824), (16, 76422960), (18, 67931520), (20, 61138368), (24, 50948640), (27, 45287680), (30, 40758912), (32, 38211480), (36, 33965760), (40, 30569184), (45, 27172608), (48, 25474320), (54, 22643840), (60, 20379456), (64, 19105740), (72, 16982880), (80, 15284592), (90, 13586304), (96, 12737160), (108, 11321920), (120, 10189728), (128, 9552870), (135, 9057536), (144, 8491440), (160, 7642296), (180, 6793152), (192, 6368580), (216, 5660960), (240, 5094864), (256, 4776435), (270, 4528768), (288, 4245720), (320, 3821148), (360, 3396576), (384, 3184290), (432, 2830480), (480, 2547432), (540, 2264384), (576, 2122860), (640, 1910574), (720, 1698288), (768, 1592145), (864, 1415240), (960, 1273716), (1080, 1132192), (1152, 1061430), (1280, 955287), (1440, 849144), (1728, 707620), (1920, 636858), (2160, 566096), (2304, 530715), (2880, 424572), (3456, 353810), (3840, 318429), (4320, 283048), (5760, 212286), (6912, 176905), (8640, 141524), (11520, 106143), (17280, 70762), (34560, 35381)]