326075040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1783}}^1$

素因数の和:1931

約数の個数: 144

約数和(自身を含む): 1122121728

約数和(自身を除く): 796046688

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, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1783, 1905, 2032, 2286, 2540, 3048, 3566, 3810, 4064, 4572, 5080, 5349, 5715, 6096, 7132, 7620, 8915, 9144, 10160, 10698, 11430, 12192, 14264, 15240, 16047, 17830, 18288, 20320, 21396, 22860, 26745, 28528, 30480, 32094, 35660, 36576, 42792, 45720, 53490, 57056, 60960, 64188, 71320, 80235, 85584, 91440, 106980, 128376, 142640, 160470, 171168, 182880, 213960, 226441, 256752, 285280, 320940, 427920, 452882, 513504, 641880, 679323, 855840, 905764, 1132205, 1283760, 1358646, 1811528, 2037969, 2264410, 2567520, 2717292, 3396615, 3623056, 4075938, 4528820, 5434584, 6793230, 7246112, 8151876, 9057640, 10189845, 10869168, 13586460, 16303752, 18115280, 20379690, 21738336, 27172920, 32607504, 36230560, 40759380, 54345840, 65215008, 81518760, 108691680, 163037520, 326075040]

約数ペア:

[(1, 326075040), (2, 163037520), (3, 108691680), (4, 81518760), (5, 65215008), (6, 54345840), (8, 40759380), (9, 36230560), (10, 32607504), (12, 27172920), (15, 21738336), (16, 20379690), (18, 18115280), (20, 16303752), (24, 13586460), (30, 10869168), (32, 10189845), (36, 9057640), (40, 8151876), (45, 7246112), (48, 6793230), (60, 5434584), (72, 4528820), (80, 4075938), (90, 3623056), (96, 3396615), (120, 2717292), (127, 2567520), (144, 2264410), (160, 2037969), (180, 1811528), (240, 1358646), (254, 1283760), (288, 1132205), (360, 905764), (381, 855840), (480, 679323), (508, 641880), (635, 513504), (720, 452882), (762, 427920), (1016, 320940), (1143, 285280), (1270, 256752), (1440, 226441), (1524, 213960), (1783, 182880), (1905, 171168), (2032, 160470), (2286, 142640), (2540, 128376), (3048, 106980), (3566, 91440), (3810, 85584), (4064, 80235), (4572, 71320), (5080, 64188), (5349, 60960), (5715, 57056), (6096, 53490), (7132, 45720), (7620, 42792), (8915, 36576), (9144, 35660), (10160, 32094), (10698, 30480), (11430, 28528), (12192, 26745), (14264, 22860), (15240, 21396), (16047, 20320), (17830, 18288)]