83175160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109441}}^1$

素因数の和:109471

約数の個数: 32

約数和(自身を含む): 196995600

約数和(自身を除く): 113820440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 109441, 218882, 437764, 547205, 875528, 1094410, 2079379, 2188820, 4158758, 4377640, 8317516, 10396895, 16635032, 20793790, 41587580, 83175160]

約数ペア:

[(1, 83175160), (2, 41587580), (4, 20793790), (5, 16635032), (8, 10396895), (10, 8317516), (19, 4377640), (20, 4158758), (38, 2188820), (40, 2079379), (76, 1094410), (95, 875528), (152, 547205), (190, 437764), (380, 218882), (760, 109441)]