80679130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60661}}^1$

素因数の和:60694

約数の個数: 32

約数和(自身を含む): 174706560

約数和(自身を除く): 94027430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 60661, 121322, 303305, 424627, 606610, 849254, 1152559, 2123135, 2305118, 4246270, 5762795, 8067913, 11525590, 16135826, 40339565, 80679130]

約数ペア:

[(1, 80679130), (2, 40339565), (5, 16135826), (7, 11525590), (10, 8067913), (14, 5762795), (19, 4246270), (35, 2305118), (38, 2123135), (70, 1152559), (95, 849254), (133, 606610), (190, 424627), (266, 303305), (665, 121322), (1330, 60661)]