144336960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2225

約数の個数: 168

約数和(自身を含む): 518281920

約数和(自身を除く): 373944960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2179, 2208, 2760, 2880, 3312, 3680, 4140, 4358, 4416, 5520, 6537, 6624, 7360, 8280, 8716, 10895, 11040, 13074, 13248, 16560, 17432, 19611, 21790, 22080, 26148, 32685, 33120, 34864, 39222, 43580, 50117, 52296, 65370, 66240, 69728, 78444, 87160, 98055, 100234, 104592, 130740, 139456, 150351, 156888, 174320, 196110, 200468, 209184, 250585, 261480, 300702, 313776, 348640, 392220, 400936, 418368, 451053, 501170, 522960, 601404, 627552, 697280, 751755, 784440, 801872, 902106, 1002340, 1045920, 1202808, 1255104, 1503510, 1568880, 1603744, 1804212, 2004680, 2091840, 2255265, 2405616, 3007020, 3137760, 3207488, 3608424, 4009360, 4510530, 4811232, 6014040, 6275520, 7216848, 8018720, 9021060, 9622464, 12028080, 14433696, 16037440, 18042120, 24056160, 28867392, 36084240, 48112320, 72168480, 144336960]

約数ペア:

[(1, 144336960), (2, 72168480), (3, 48112320), (4, 36084240), (5, 28867392), (6, 24056160), (8, 18042120), (9, 16037440), (10, 14433696), (12, 12028080), (15, 9622464), (16, 9021060), (18, 8018720), (20, 7216848), (23, 6275520), (24, 6014040), (30, 4811232), (32, 4510530), (36, 4009360), (40, 3608424), (45, 3207488), (46, 3137760), (48, 3007020), (60, 2405616), (64, 2255265), (69, 2091840), (72, 2004680), (80, 1804212), (90, 1603744), (92, 1568880), (96, 1503510), (115, 1255104), (120, 1202808), (138, 1045920), (144, 1002340), (160, 902106), (180, 801872), (184, 784440), (192, 751755), (207, 697280), (230, 627552), (240, 601404), (276, 522960), (288, 501170), (320, 451053), (345, 418368), (360, 400936), (368, 392220), (414, 348640), (460, 313776), (480, 300702), (552, 261480), (576, 250585), (690, 209184), (720, 200468), (736, 196110), (828, 174320), (920, 156888), (960, 150351), (1035, 139456), (1104, 130740), (1380, 104592), (1440, 100234), (1472, 98055), (1656, 87160), (1840, 78444), (2070, 69728), (2179, 66240), (2208, 65370), (2760, 52296), (2880, 50117), (3312, 43580), (3680, 39222), (4140, 34864), (4358, 33120), (4416, 32685), (5520, 26148), (6537, 22080), (6624, 21790), (7360, 19611), (8280, 17432), (8716, 16560), (10895, 13248), (11040, 13074)]