84057080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 197121600

約数和(自身を除く): 113064520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 233, 290, 311, 466, 580, 622, 932, 1160, 1165, 1244, 1555, 1864, 2330, 2488, 3110, 4660, 6220, 6757, 9019, 9320, 12440, 13514, 18038, 27028, 33785, 36076, 45095, 54056, 67570, 72152, 72463, 90190, 135140, 144926, 180380, 270280, 289852, 360760, 362315, 579704, 724630, 1449260, 2101427, 2898520, 4202854, 8405708, 10507135, 16811416, 21014270, 42028540, 84057080]

約数ペア:

[(1, 84057080), (2, 42028540), (4, 21014270), (5, 16811416), (8, 10507135), (10, 8405708), (20, 4202854), (29, 2898520), (40, 2101427), (58, 1449260), (116, 724630), (145, 579704), (232, 362315), (233, 360760), (290, 289852), (311, 270280), (466, 180380), (580, 144926), (622, 135140), (932, 90190), (1160, 72463), (1165, 72152), (1244, 67570), (1555, 54056), (1864, 45095), (2330, 36076), (2488, 33785), (3110, 27028), (4660, 18038), (6220, 13514), (6757, 12440), (9019, 9320)]