144341120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 256

約数和(自身を含む): 449452800

約数和(自身を除く): 305111680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 64, 70, 77, 80, 88, 101, 110, 112, 116, 128, 140, 145, 154, 160, 176, 202, 203, 220, 224, 232, 280, 290, 308, 319, 320, 352, 385, 404, 406, 440, 448, 464, 505, 560, 580, 616, 638, 640, 704, 707, 770, 808, 812, 880, 896, 928, 1010, 1015, 1111, 1120, 1160, 1232, 1276, 1408, 1414, 1540, 1595, 1616, 1624, 1760, 1856, 2020, 2030, 2222, 2233, 2240, 2320, 2464, 2552, 2828, 2929, 3080, 3190, 3232, 3248, 3520, 3535, 3712, 4040, 4060, 4444, 4466, 4480, 4640, 4928, 5104, 5555, 5656, 5858, 6160, 6380, 6464, 6496, 7040, 7070, 7777, 8080, 8120, 8888, 8932, 9280, 9856, 10208, 11110, 11165, 11312, 11716, 12320, 12760, 12928, 12992, 14140, 14645, 15554, 16160, 16240, 17776, 17864, 18560, 20416, 20503, 22220, 22330, 22624, 23432, 24640, 25520, 25984, 28280, 29290, 31108, 32219, 32320, 32480, 35552, 35728, 38885, 40832, 41006, 44440, 44660, 45248, 46864, 49280, 51040, 56560, 58580, 62216, 64438, 64640, 64960, 71104, 71456, 77770, 82012, 88880, 89320, 90496, 93728, 102080, 102515, 113120, 117160, 124432, 128876, 129920, 142208, 142912, 155540, 161095, 164024, 177760, 178640, 187456, 204160, 205030, 225533, 226240, 234320, 248864, 257752, 285824, 311080, 322190, 328048, 355520, 357280, 374912, 410060, 451066, 452480, 468640, 497728, 515504, 622160, 644380, 656096, 711040, 714560, 820120, 902132, 937280, 995456, 1031008, 1127665, 1244320, 1288760, 1312192, 1429120, 1640240, 1804264, 1874560, 2062016, 2255330, 2488640, 2577520, 2624384, 3280480, 3608528, 4124032, 4510660, 4977280, 5155040, 6560960, 7217056, 9021320, 10310080, 13121920, 14434112, 18042640, 20620160, 28868224, 36085280, 72170560, 144341120]

約数ペア:

[(1, 144341120), (2, 72170560), (4, 36085280), (5, 28868224), (7, 20620160), (8, 18042640), (10, 14434112), (11, 13121920), (14, 10310080), (16, 9021320), (20, 7217056), (22, 6560960), (28, 5155040), (29, 4977280), (32, 4510660), (35, 4124032), (40, 3608528), (44, 3280480), (55, 2624384), (56, 2577520), (58, 2488640), (64, 2255330), (70, 2062016), (77, 1874560), (80, 1804264), (88, 1640240), (101, 1429120), (110, 1312192), (112, 1288760), (116, 1244320), (128, 1127665), (140, 1031008), (145, 995456), (154, 937280), (160, 902132), (176, 820120), (202, 714560), (203, 711040), (220, 656096), (224, 644380), (232, 622160), (280, 515504), (290, 497728), (308, 468640), (319, 452480), (320, 451066), (352, 410060), (385, 374912), (404, 357280), (406, 355520), (440, 328048), (448, 322190), (464, 311080), (505, 285824), (560, 257752), (580, 248864), (616, 234320), (638, 226240), (640, 225533), (704, 205030), (707, 204160), (770, 187456), (808, 178640), (812, 177760), (880, 164024), (896, 161095), (928, 155540), (1010, 142912), (1015, 142208), (1111, 129920), (1120, 128876), (1160, 124432), (1232, 117160), (1276, 113120), (1408, 102515), (1414, 102080), (1540, 93728), (1595, 90496), (1616, 89320), (1624, 88880), (1760, 82012), (1856, 77770), (2020, 71456), (2030, 71104), (2222, 64960), (2233, 64640), (2240, 64438), (2320, 62216), (2464, 58580), (2552, 56560), (2828, 51040), (2929, 49280), (3080, 46864), (3190, 45248), (3232, 44660), (3248, 44440), (3520, 41006), (3535, 40832), (3712, 38885), (4040, 35728), (4060, 35552), (4444, 32480), (4466, 32320), (4480, 32219), (4640, 31108), (4928, 29290), (5104, 28280), (5555, 25984), (5656, 25520), (5858, 24640), (6160, 23432), (6380, 22624), (6464, 22330), (6496, 22220), (7040, 20503), (7070, 20416), (7777, 18560), (8080, 17864), (8120, 17776), (8888, 16240), (8932, 16160), (9280, 15554), (9856, 14645), (10208, 14140), (11110, 12992), (11165, 12928), (11312, 12760), (11716, 12320)]