288218880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 216

約数和(自身を含む): 1010161152

約数和(自身を除く): 721942272

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, 256, 288, 320, 360, 381, 384, 394, 480, 508, 576, 591, 635, 640, 720, 762, 768, 788, 960, 985, 1016, 1143, 1152, 1182, 1270, 1280, 1440, 1524, 1576, 1773, 1905, 1920, 1970, 2032, 2286, 2304, 2364, 2540, 2880, 2955, 3048, 3152, 3546, 3810, 3840, 3940, 4064, 4572, 4728, 5080, 5715, 5760, 5910, 6096, 6304, 7092, 7620, 7880, 8128, 8865, 9144, 9456, 10160, 11430, 11520, 11820, 12192, 12608, 14184, 15240, 15760, 16256, 17730, 18288, 18912, 20320, 22860, 23640, 24384, 25019, 25216, 28368, 30480, 31520, 32512, 35460, 36576, 37824, 40640, 45720, 47280, 48768, 50038, 50432, 56736, 60960, 63040, 70920, 73152, 75057, 75648, 81280, 91440, 94560, 97536, 100076, 113472, 121920, 125095, 126080, 141840, 146304, 150114, 151296, 162560, 182880, 189120, 200152, 225171, 226944, 243840, 250190, 252160, 283680, 292608, 300228, 365760, 375285, 378240, 400304, 450342, 453888, 487680, 500380, 567360, 600456, 731520, 750570, 756480, 800608, 900684, 1000760, 1125855, 1134720, 1200912, 1463040, 1501140, 1601216, 1801368, 2001520, 2251710, 2269440, 2401824, 3002280, 3202432, 3602736, 4003040, 4503420, 4803648, 6004560, 6404864, 7205472, 8006080, 9006840, 9607296, 12009120, 14410944, 16012160, 18013680, 19214592, 24018240, 28821888, 32024320, 36027360, 48036480, 57643776, 72054720, 96072960, 144109440, 288218880]

約数ペア:

[(1, 288218880), (2, 144109440), (3, 96072960), (4, 72054720), (5, 57643776), (6, 48036480), (8, 36027360), (9, 32024320), (10, 28821888), (12, 24018240), (15, 19214592), (16, 18013680), (18, 16012160), (20, 14410944), (24, 12009120), (30, 9607296), (32, 9006840), (36, 8006080), (40, 7205472), (45, 6404864), (48, 6004560), (60, 4803648), (64, 4503420), (72, 4003040), (80, 3602736), (90, 3202432), (96, 3002280), (120, 2401824), (127, 2269440), (128, 2251710), (144, 2001520), (160, 1801368), (180, 1601216), (192, 1501140), (197, 1463040), (240, 1200912), (254, 1134720), (256, 1125855), (288, 1000760), (320, 900684), (360, 800608), (381, 756480), (384, 750570), (394, 731520), (480, 600456), (508, 567360), (576, 500380), (591, 487680), (635, 453888), (640, 450342), (720, 400304), (762, 378240), (768, 375285), (788, 365760), (960, 300228), (985, 292608), (1016, 283680), (1143, 252160), (1152, 250190), (1182, 243840), (1270, 226944), (1280, 225171), (1440, 200152), (1524, 189120), (1576, 182880), (1773, 162560), (1905, 151296), (1920, 150114), (1970, 146304), (2032, 141840), (2286, 126080), (2304, 125095), (2364, 121920), (2540, 113472), (2880, 100076), (2955, 97536), (3048, 94560), (3152, 91440), (3546, 81280), (3810, 75648), (3840, 75057), (3940, 73152), (4064, 70920), (4572, 63040), (4728, 60960), (5080, 56736), (5715, 50432), (5760, 50038), (5910, 48768), (6096, 47280), (6304, 45720), (7092, 40640), (7620, 37824), (7880, 36576), (8128, 35460), (8865, 32512), (9144, 31520), (9456, 30480), (10160, 28368), (11430, 25216), (11520, 25019), (11820, 24384), (12192, 23640), (12608, 22860), (14184, 20320), (15240, 18912), (15760, 18288), (16256, 17730)]