204874560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 336

約数和(自身を含む): 798819840

約数和(自身を除く): 593945280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 64, 66, 72, 80, 87, 88, 90, 96, 99, 110, 116, 120, 132, 144, 145, 160, 165, 174, 176, 180, 192, 198, 220, 223, 232, 240, 261, 264, 288, 290, 319, 320, 330, 348, 352, 360, 396, 435, 440, 446, 464, 480, 495, 522, 528, 576, 580, 638, 660, 669, 696, 704, 720, 792, 870, 880, 892, 928, 957, 960, 990, 1044, 1056, 1115, 1160, 1276, 1305, 1320, 1338, 1392, 1440, 1584, 1595, 1740, 1760, 1784, 1856, 1914, 1980, 2007, 2088, 2112, 2230, 2320, 2453, 2552, 2610, 2640, 2676, 2784, 2871, 2880, 3168, 3190, 3345, 3480, 3520, 3568, 3828, 3960, 4014, 4176, 4460, 4640, 4785, 4906, 5104, 5220, 5280, 5352, 5568, 5742, 6336, 6380, 6467, 6690, 6960, 7136, 7359, 7656, 7920, 8028, 8352, 8920, 9280, 9570, 9812, 10035, 10208, 10440, 10560, 10704, 11484, 12265, 12760, 12934, 13380, 13920, 14272, 14355, 14718, 15312, 15840, 16056, 16704, 17840, 19140, 19401, 19624, 20070, 20416, 20880, 21408, 22077, 22968, 24530, 25520, 25868, 26760, 27840, 28710, 29436, 30624, 31680, 32112, 32335, 35680, 36795, 38280, 38802, 39248, 40140, 41760, 42816, 44154, 45936, 49060, 51040, 51736, 53520, 57420, 58203, 58872, 61248, 64224, 64670, 71137, 71360, 73590, 76560, 77604, 78496, 80280, 83520, 88308, 91872, 97005, 98120, 102080, 103472, 107040, 110385, 114840, 116406, 117744, 128448, 129340, 142274, 147180, 153120, 155208, 156992, 160560, 176616, 183744, 194010, 196240, 206944, 213411, 214080, 220770, 229680, 232812, 235488, 258680, 284548, 291015, 294360, 306240, 310416, 321120, 353232, 355685, 388020, 392480, 413888, 426822, 441540, 459360, 465624, 470976, 517360, 569096, 582030, 588720, 620832, 640233, 642240, 706464, 711370, 776040, 784960, 853644, 883080, 918720, 931248, 1034720, 1067055, 1138192, 1164060, 1177440, 1241664, 1280466, 1412928, 1422740, 1552080, 1707288, 1766160, 1862496, 2069440, 2134110, 2276384, 2328120, 2354880, 2560932, 2845480, 3104160, 3201165, 3414576, 3532320, 3724992, 4268220, 4552768, 4656240, 5121864, 5690960, 6208320, 6402330, 6829152, 7064640, 8536440, 9312480, 10243728, 11381920, 12804660, 13658304, 17072880, 18624960, 20487456, 22763840, 25609320, 34145760, 40974912, 51218640, 68291520, 102437280, 204874560]

約数ペア:

[(1, 204874560), (2, 102437280), (3, 68291520), (4, 51218640), (5, 40974912), (6, 34145760), (8, 25609320), (9, 22763840), (10, 20487456), (11, 18624960), (12, 17072880), (15, 13658304), (16, 12804660), (18, 11381920), (20, 10243728), (22, 9312480), (24, 8536440), (29, 7064640), (30, 6829152), (32, 6402330), (33, 6208320), (36, 5690960), (40, 5121864), (44, 4656240), (45, 4552768), (48, 4268220), (55, 3724992), (58, 3532320), (60, 3414576), (64, 3201165), (66, 3104160), (72, 2845480), (80, 2560932), (87, 2354880), (88, 2328120), (90, 2276384), (96, 2134110), (99, 2069440), (110, 1862496), (116, 1766160), (120, 1707288), (132, 1552080), (144, 1422740), (145, 1412928), (160, 1280466), (165, 1241664), (174, 1177440), (176, 1164060), (180, 1138192), (192, 1067055), (198, 1034720), (220, 931248), (223, 918720), (232, 883080), (240, 853644), (261, 784960), (264, 776040), (288, 711370), (290, 706464), (319, 642240), (320, 640233), (330, 620832), (348, 588720), (352, 582030), (360, 569096), (396, 517360), (435, 470976), (440, 465624), (446, 459360), (464, 441540), (480, 426822), (495, 413888), (522, 392480), (528, 388020), (576, 355685), (580, 353232), (638, 321120), (660, 310416), (669, 306240), (696, 294360), (704, 291015), (720, 284548), (792, 258680), (870, 235488), (880, 232812), (892, 229680), (928, 220770), (957, 214080), (960, 213411), (990, 206944), (1044, 196240), (1056, 194010), (1115, 183744), (1160, 176616), (1276, 160560), (1305, 156992), (1320, 155208), (1338, 153120), (1392, 147180), (1440, 142274), (1584, 129340), (1595, 128448), (1740, 117744), (1760, 116406), (1784, 114840), (1856, 110385), (1914, 107040), (1980, 103472), (2007, 102080), (2088, 98120), (2112, 97005), (2230, 91872), (2320, 88308), (2453, 83520), (2552, 80280), (2610, 78496), (2640, 77604), (2676, 76560), (2784, 73590), (2871, 71360), (2880, 71137), (3168, 64670), (3190, 64224), (3345, 61248), (3480, 58872), (3520, 58203), (3568, 57420), (3828, 53520), (3960, 51736), (4014, 51040), (4176, 49060), (4460, 45936), (4640, 44154), (4785, 42816), (4906, 41760), (5104, 40140), (5220, 39248), (5280, 38802), (5352, 38280), (5568, 36795), (5742, 35680), (6336, 32335), (6380, 32112), (6467, 31680), (6690, 30624), (6960, 29436), (7136, 28710), (7359, 27840), (7656, 26760), (7920, 25868), (8028, 25520), (8352, 24530), (8920, 22968), (9280, 22077), (9570, 21408), (9812, 20880), (10035, 20416), (10208, 20070), (10440, 19624), (10560, 19401), (10704, 19140), (11484, 17840), (12265, 16704), (12760, 16056), (12934, 15840), (13380, 15312), (13920, 14718), (14272, 14355)]