163037520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1783}}^1$

素因数の和:1929

約数の個数: 120

約数和(自身を含む): 552155136

約数和(自身を除く): 389117616

約数列:

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

約数ペア:

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