144109440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 504092160

約数和(自身を除く): 359982720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 197, 240, 254, 288, 320, 360, 381, 384, 394, 480, 508, 576, 591, 635, 640, 720, 762, 788, 960, 985, 1016, 1143, 1152, 1182, 1270, 1440, 1524, 1576, 1773, 1905, 1920, 1970, 2032, 2286, 2364, 2540, 2880, 2955, 3048, 3152, 3546, 3810, 3940, 4064, 4572, 4728, 5080, 5715, 5760, 5910, 6096, 6304, 7092, 7620, 7880, 8128, 8865, 9144, 9456, 10160, 11430, 11820, 12192, 12608, 14184, 15240, 15760, 16256, 17730, 18288, 18912, 20320, 22860, 23640, 24384, 25019, 25216, 28368, 30480, 31520, 35460, 36576, 37824, 40640, 45720, 47280, 48768, 50038, 56736, 60960, 63040, 70920, 73152, 75057, 75648, 81280, 91440, 94560, 100076, 113472, 121920, 125095, 126080, 141840, 146304, 150114, 182880, 189120, 200152, 225171, 226944, 243840, 250190, 283680, 300228, 365760, 375285, 378240, 400304, 450342, 500380, 567360, 600456, 731520, 750570, 800608, 900684, 1000760, 1125855, 1134720, 1200912, 1501140, 1601216, 1801368, 2001520, 2251710, 2401824, 3002280, 3202432, 3602736, 4003040, 4503420, 4803648, 6004560, 7205472, 8006080, 9006840, 9607296, 12009120, 14410944, 16012160, 18013680, 24018240, 28821888, 36027360, 48036480, 72054720, 144109440]

約数ペア:

[(1, 144109440), (2, 72054720), (3, 48036480), (4, 36027360), (5, 28821888), (6, 24018240), (8, 18013680), (9, 16012160), (10, 14410944), (12, 12009120), (15, 9607296), (16, 9006840), (18, 8006080), (20, 7205472), (24, 6004560), (30, 4803648), (32, 4503420), (36, 4003040), (40, 3602736), (45, 3202432), (48, 3002280), (60, 2401824), (64, 2251710), (72, 2001520), (80, 1801368), (90, 1601216), (96, 1501140), (120, 1200912), (127, 1134720), (128, 1125855), (144, 1000760), (160, 900684), (180, 800608), (192, 750570), (197, 731520), (240, 600456), (254, 567360), (288, 500380), (320, 450342), (360, 400304), (381, 378240), (384, 375285), (394, 365760), (480, 300228), (508, 283680), (576, 250190), (591, 243840), (635, 226944), (640, 225171), (720, 200152), (762, 189120), (788, 182880), (960, 150114), (985, 146304), (1016, 141840), (1143, 126080), (1152, 125095), (1182, 121920), (1270, 113472), (1440, 100076), (1524, 94560), (1576, 91440), (1773, 81280), (1905, 75648), (1920, 75057), (1970, 73152), (2032, 70920), (2286, 63040), (2364, 60960), (2540, 56736), (2880, 50038), (2955, 48768), (3048, 47280), (3152, 45720), (3546, 40640), (3810, 37824), (3940, 36576), (4064, 35460), (4572, 31520), (4728, 30480), (5080, 28368), (5715, 25216), (5760, 25019), (5910, 24384), (6096, 23640), (6304, 22860), (7092, 20320), (7620, 18912), (7880, 18288), (8128, 17730), (8865, 16256), (9144, 15760), (9456, 15240), (10160, 14184), (11430, 12608), (11820, 12192)]