143804640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 523321344

約数和(自身を除く): 379516704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 337, 381, 420, 480, 508, 560, 635, 672, 674, 762, 840, 889, 1011, 1016, 1120, 1270, 1348, 1524, 1680, 1685, 1778, 1905, 2022, 2032, 2359, 2540, 2667, 2696, 3048, 3360, 3370, 3556, 3810, 4044, 4064, 4445, 4718, 5055, 5080, 5334, 5392, 6096, 6740, 7077, 7112, 7620, 8088, 8890, 9436, 10110, 10160, 10668, 10784, 11795, 12192, 13335, 13480, 14154, 14224, 15240, 16176, 17780, 18872, 20220, 20320, 21336, 23590, 26670, 26960, 28308, 28448, 30480, 32352, 35385, 35560, 37744, 40440, 42672, 42799, 47180, 53340, 53920, 56616, 60960, 70770, 71120, 75488, 80880, 85344, 85598, 94360, 106680, 113232, 128397, 141540, 142240, 161760, 171196, 188720, 213360, 213995, 226464, 256794, 283080, 299593, 342392, 377440, 426720, 427990, 513588, 566160, 599186, 641985, 684784, 855980, 898779, 1027176, 1132320, 1198372, 1283970, 1369568, 1497965, 1711960, 1797558, 2054352, 2396744, 2567940, 2995930, 3423920, 3595116, 4108704, 4493895, 4793488, 5135880, 5991860, 6847840, 7190232, 8987790, 9586976, 10271760, 11983720, 14380464, 17975580, 20543520, 23967440, 28760928, 35951160, 47934880, 71902320, 143804640]

約数ペア:

[(1, 143804640), (2, 71902320), (3, 47934880), (4, 35951160), (5, 28760928), (6, 23967440), (7, 20543520), (8, 17975580), (10, 14380464), (12, 11983720), (14, 10271760), (15, 9586976), (16, 8987790), (20, 7190232), (21, 6847840), (24, 5991860), (28, 5135880), (30, 4793488), (32, 4493895), (35, 4108704), (40, 3595116), (42, 3423920), (48, 2995930), (56, 2567940), (60, 2396744), (70, 2054352), (80, 1797558), (84, 1711960), (96, 1497965), (105, 1369568), (112, 1283970), (120, 1198372), (127, 1132320), (140, 1027176), (160, 898779), (168, 855980), (210, 684784), (224, 641985), (240, 599186), (254, 566160), (280, 513588), (336, 427990), (337, 426720), (381, 377440), (420, 342392), (480, 299593), (508, 283080), (560, 256794), (635, 226464), (672, 213995), (674, 213360), (762, 188720), (840, 171196), (889, 161760), (1011, 142240), (1016, 141540), (1120, 128397), (1270, 113232), (1348, 106680), (1524, 94360), (1680, 85598), (1685, 85344), (1778, 80880), (1905, 75488), (2022, 71120), (2032, 70770), (2359, 60960), (2540, 56616), (2667, 53920), (2696, 53340), (3048, 47180), (3360, 42799), (3370, 42672), (3556, 40440), (3810, 37744), (4044, 35560), (4064, 35385), (4445, 32352), (4718, 30480), (5055, 28448), (5080, 28308), (5334, 26960), (5392, 26670), (6096, 23590), (6740, 21336), (7077, 20320), (7112, 20220), (7620, 18872), (8088, 17780), (8890, 16176), (9436, 15240), (10110, 14224), (10160, 14154), (10668, 13480), (10784, 13335), (11795, 12192)]