235295440

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{23159}}^1$

素因数の和:23299

約数の個数: 40

約数和(自身を含む): 551393280

約数和(自身を除く): 316097840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 23159, 46318, 92636, 115795, 185272, 231590, 370544, 463180, 926360, 1852720, 2941193, 5882386, 11764772, 14705965, 23529544, 29411930, 47059088, 58823860, 117647720, 235295440]

約数ペア:

[(1, 235295440), (2, 117647720), (4, 58823860), (5, 47059088), (8, 29411930), (10, 23529544), (16, 14705965), (20, 11764772), (40, 5882386), (80, 2941193), (127, 1852720), (254, 926360), (508, 463180), (635, 370544), (1016, 231590), (1270, 185272), (2032, 115795), (2540, 92636), (5080, 46318), (10160, 23159)]