140053760

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 288

約数和(自身を含む): 441504000

約数和(自身を除く): 301450240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 49, 55, 56, 58, 64, 70, 77, 80, 88, 98, 110, 112, 116, 128, 140, 145, 154, 160, 176, 196, 203, 220, 224, 232, 245, 256, 280, 290, 308, 319, 320, 343, 352, 385, 392, 406, 440, 448, 464, 490, 539, 560, 580, 616, 638, 640, 686, 704, 770, 784, 812, 880, 896, 928, 980, 1015, 1078, 1120, 1160, 1232, 1276, 1280, 1372, 1408, 1421, 1540, 1568, 1595, 1624, 1715, 1760, 1792, 1856, 1960, 2030, 2156, 2233, 2240, 2320, 2464, 2552, 2695, 2744, 2816, 2842, 3080, 3136, 3190, 3248, 3430, 3520, 3712, 3773, 3920, 4060, 4312, 4466, 4480, 4640, 4928, 5104, 5390, 5488, 5684, 6160, 6272, 6380, 6496, 6860, 7040, 7105, 7424, 7546, 7840, 8120, 8624, 8932, 8960, 9280, 9856, 9947, 10208, 10780, 10976, 11165, 11368, 12320, 12544, 12760, 12992, 13720, 14080, 14210, 15092, 15631, 15680, 16240, 17248, 17864, 18560, 18865, 19712, 19894, 20416, 21560, 21952, 22330, 22736, 24640, 25520, 25984, 27440, 28420, 30184, 31262, 31360, 32480, 34496, 35728, 37120, 37730, 39788, 40832, 43120, 43904, 44660, 45472, 49280, 49735, 51040, 51968, 54880, 56840, 60368, 62524, 62720, 64960, 68992, 71456, 75460, 78155, 79576, 81664, 86240, 87808, 89320, 90944, 98560, 99470, 102080, 109417, 109760, 113680, 120736, 125048, 129920, 137984, 142912, 150920, 156310, 159152, 172480, 178640, 181888, 198940, 204160, 218834, 219520, 227360, 241472, 250096, 259840, 285824, 301840, 312620, 318304, 344960, 357280, 363776, 397880, 408320, 437668, 439040, 454720, 482944, 500192, 547085, 571648, 603680, 625240, 636608, 689920, 714560, 795760, 875336, 909440, 965888, 1000384, 1094170, 1207360, 1250480, 1273216, 1429120, 1591520, 1750672, 1818880, 2000768, 2188340, 2414720, 2500960, 2546432, 2858240, 3183040, 3501344, 4001536, 4376680, 4829440, 5001920, 6366080, 7002688, 8753360, 10003840, 12732160, 14005376, 17506720, 20007680, 28010752, 35013440, 70026880, 140053760]

約数ペア:

[(1, 140053760), (2, 70026880), (4, 35013440), (5, 28010752), (7, 20007680), (8, 17506720), (10, 14005376), (11, 12732160), (14, 10003840), (16, 8753360), (20, 7002688), (22, 6366080), (28, 5001920), (29, 4829440), (32, 4376680), (35, 4001536), (40, 3501344), (44, 3183040), (49, 2858240), (55, 2546432), (56, 2500960), (58, 2414720), (64, 2188340), (70, 2000768), (77, 1818880), (80, 1750672), (88, 1591520), (98, 1429120), (110, 1273216), (112, 1250480), (116, 1207360), (128, 1094170), (140, 1000384), (145, 965888), (154, 909440), (160, 875336), (176, 795760), (196, 714560), (203, 689920), (220, 636608), (224, 625240), (232, 603680), (245, 571648), (256, 547085), (280, 500192), (290, 482944), (308, 454720), (319, 439040), (320, 437668), (343, 408320), (352, 397880), (385, 363776), (392, 357280), (406, 344960), (440, 318304), (448, 312620), (464, 301840), (490, 285824), (539, 259840), (560, 250096), (580, 241472), (616, 227360), (638, 219520), (640, 218834), (686, 204160), (704, 198940), (770, 181888), (784, 178640), (812, 172480), (880, 159152), (896, 156310), (928, 150920), (980, 142912), (1015, 137984), (1078, 129920), (1120, 125048), (1160, 120736), (1232, 113680), (1276, 109760), (1280, 109417), (1372, 102080), (1408, 99470), (1421, 98560), (1540, 90944), (1568, 89320), (1595, 87808), (1624, 86240), (1715, 81664), (1760, 79576), (1792, 78155), (1856, 75460), (1960, 71456), (2030, 68992), (2156, 64960), (2233, 62720), (2240, 62524), (2320, 60368), (2464, 56840), (2552, 54880), (2695, 51968), (2744, 51040), (2816, 49735), (2842, 49280), (3080, 45472), (3136, 44660), (3190, 43904), (3248, 43120), (3430, 40832), (3520, 39788), (3712, 37730), (3773, 37120), (3920, 35728), (4060, 34496), (4312, 32480), (4466, 31360), (4480, 31262), (4640, 30184), (4928, 28420), (5104, 27440), (5390, 25984), (5488, 25520), (5684, 24640), (6160, 22736), (6272, 22330), (6380, 21952), (6496, 21560), (6860, 20416), (7040, 19894), (7105, 19712), (7424, 18865), (7546, 18560), (7840, 17864), (8120, 17248), (8624, 16240), (8932, 15680), (8960, 15631), (9280, 15092), (9856, 14210), (9947, 14080), (10208, 13720), (10780, 12992), (10976, 12760), (11165, 12544), (11368, 12320)]