8193060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2017

約数の個数: 72

約数和(自身を含む): 25945920

約数和(自身を除く): 17752860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 1979, 2070, 3958, 4140, 5937, 7916, 9895, 11874, 17811, 19790, 23748, 29685, 35622, 39580, 45517, 59370, 71244, 89055, 91034, 118740, 136551, 178110, 182068, 227585, 273102, 356220, 409653, 455170, 546204, 682755, 819306, 910340, 1365510, 1638612, 2048265, 2731020, 4096530, 8193060]

約数ペア:

[(1, 8193060), (2, 4096530), (3, 2731020), (4, 2048265), (5, 1638612), (6, 1365510), (9, 910340), (10, 819306), (12, 682755), (15, 546204), (18, 455170), (20, 409653), (23, 356220), (30, 273102), (36, 227585), (45, 182068), (46, 178110), (60, 136551), (69, 118740), (90, 91034), (92, 89055), (115, 71244), (138, 59370), (180, 45517), (207, 39580), (230, 35622), (276, 29685), (345, 23748), (414, 19790), (460, 17811), (690, 11874), (828, 9895), (1035, 7916), (1380, 5937), (1979, 4140), (2070, 3958)]