1086040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 2574000

約数和(自身を除く): 1487960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1429, 2858, 5716, 7145, 11432, 14290, 27151, 28580, 54302, 57160, 108604, 135755, 217208, 271510, 543020, 1086040]

約数ペア:

[(1, 1086040), (2, 543020), (4, 271510), (5, 217208), (8, 135755), (10, 108604), (19, 57160), (20, 54302), (38, 28580), (40, 27151), (76, 14290), (95, 11432), (152, 7145), (190, 5716), (380, 2858), (760, 1429)]