154804320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 288

約数和(自身を含む): 597935520

約数和(自身を除く): 443131200

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, 66, 72, 80, 87, 88, 90, 96, 99, 110, 116, 120, 132, 144, 145, 160, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 288, 290, 319, 330, 337, 348, 352, 360, 396, 435, 440, 464, 480, 495, 522, 528, 580, 638, 660, 674, 696, 720, 792, 870, 880, 928, 957, 990, 1011, 1044, 1056, 1160, 1276, 1305, 1320, 1348, 1392, 1440, 1584, 1595, 1685, 1740, 1760, 1914, 1980, 2022, 2088, 2320, 2552, 2610, 2640, 2696, 2784, 2871, 3033, 3168, 3190, 3370, 3480, 3707, 3828, 3960, 4044, 4176, 4640, 4785, 5055, 5104, 5220, 5280, 5392, 5742, 6066, 6380, 6740, 6960, 7414, 7656, 7920, 8088, 8352, 9570, 9773, 10110, 10208, 10440, 10784, 11121, 11484, 12132, 12760, 13480, 13920, 14355, 14828, 15165, 15312, 15840, 16176, 18535, 19140, 19546, 20220, 20880, 22242, 22968, 24264, 25520, 26960, 28710, 29319, 29656, 30330, 30624, 32352, 33363, 37070, 38280, 39092, 40440, 41760, 44484, 45936, 48528, 48865, 51040, 53920, 55605, 57420, 58638, 59312, 60660, 66726, 74140, 76560, 78184, 80880, 87957, 88968, 91872, 97056, 97730, 107503, 111210, 114840, 117276, 118624, 121320, 133452, 146595, 148280, 153120, 156368, 161760, 166815, 175914, 177936, 195460, 215006, 222420, 229680, 234552, 242640, 266904, 293190, 296560, 312736, 322509, 333630, 351828, 355872, 390920, 430012, 439785, 444840, 459360, 469104, 485280, 533808, 537515, 586380, 593120, 645018, 667260, 703656, 781840, 860024, 879570, 889680, 938208, 967527, 1067616, 1075030, 1172760, 1290036, 1334520, 1407312, 1563680, 1612545, 1720048, 1759140, 1779360, 1935054, 2150060, 2345520, 2580072, 2669040, 2814624, 3225090, 3440096, 3518280, 3870108, 4300120, 4691040, 4837635, 5160144, 5338080, 6450180, 7036560, 7740216, 8600240, 9675270, 10320288, 12900360, 14073120, 15480432, 17200480, 19350540, 25800720, 30960864, 38701080, 51601440, 77402160, 154804320]

約数ペア:

[(1, 154804320), (2, 77402160), (3, 51601440), (4, 38701080), (5, 30960864), (6, 25800720), (8, 19350540), (9, 17200480), (10, 15480432), (11, 14073120), (12, 12900360), (15, 10320288), (16, 9675270), (18, 8600240), (20, 7740216), (22, 7036560), (24, 6450180), (29, 5338080), (30, 5160144), (32, 4837635), (33, 4691040), (36, 4300120), (40, 3870108), (44, 3518280), (45, 3440096), (48, 3225090), (55, 2814624), (58, 2669040), (60, 2580072), (66, 2345520), (72, 2150060), (80, 1935054), (87, 1779360), (88, 1759140), (90, 1720048), (96, 1612545), (99, 1563680), (110, 1407312), (116, 1334520), (120, 1290036), (132, 1172760), (144, 1075030), (145, 1067616), (160, 967527), (165, 938208), (174, 889680), (176, 879570), (180, 860024), (198, 781840), (220, 703656), (232, 667260), (240, 645018), (261, 593120), (264, 586380), (288, 537515), (290, 533808), (319, 485280), (330, 469104), (337, 459360), (348, 444840), (352, 439785), (360, 430012), (396, 390920), (435, 355872), (440, 351828), (464, 333630), (480, 322509), (495, 312736), (522, 296560), (528, 293190), (580, 266904), (638, 242640), (660, 234552), (674, 229680), (696, 222420), (720, 215006), (792, 195460), (870, 177936), (880, 175914), (928, 166815), (957, 161760), (990, 156368), (1011, 153120), (1044, 148280), (1056, 146595), (1160, 133452), (1276, 121320), (1305, 118624), (1320, 117276), (1348, 114840), (1392, 111210), (1440, 107503), (1584, 97730), (1595, 97056), (1685, 91872), (1740, 88968), (1760, 87957), (1914, 80880), (1980, 78184), (2022, 76560), (2088, 74140), (2320, 66726), (2552, 60660), (2610, 59312), (2640, 58638), (2696, 57420), (2784, 55605), (2871, 53920), (3033, 51040), (3168, 48865), (3190, 48528), (3370, 45936), (3480, 44484), (3707, 41760), (3828, 40440), (3960, 39092), (4044, 38280), (4176, 37070), (4640, 33363), (4785, 32352), (5055, 30624), (5104, 30330), (5220, 29656), (5280, 29319), (5392, 28710), (5742, 26960), (6066, 25520), (6380, 24264), (6740, 22968), (6960, 22242), (7414, 20880), (7656, 20220), (7920, 19546), (8088, 19140), (8352, 18535), (9570, 16176), (9773, 15840), (10110, 15312), (10208, 15165), (10440, 14828), (10784, 14355), (11121, 13920), (11484, 13480), (12132, 12760)]