26807160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 81100800

約数和(自身を除く): 54293640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1759, 1905, 2540, 3048, 3518, 3810, 5080, 5277, 7036, 7620, 8795, 10554, 14072, 15240, 17590, 21108, 26385, 35180, 42216, 52770, 70360, 105540, 211080, 223393, 446786, 670179, 893572, 1116965, 1340358, 1787144, 2233930, 2680716, 3350895, 4467860, 5361432, 6701790, 8935720, 13403580, 26807160]

約数ペア:

[(1, 26807160), (2, 13403580), (3, 8935720), (4, 6701790), (5, 5361432), (6, 4467860), (8, 3350895), (10, 2680716), (12, 2233930), (15, 1787144), (20, 1340358), (24, 1116965), (30, 893572), (40, 670179), (60, 446786), (120, 223393), (127, 211080), (254, 105540), (381, 70360), (508, 52770), (635, 42216), (762, 35180), (1016, 26385), (1270, 21108), (1524, 17590), (1759, 15240), (1905, 14072), (2540, 10554), (3048, 8795), (3518, 7620), (3810, 7036), (5080, 5277)]