61050040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80329}}^1$

素因数の和:80359

約数の個数: 32

約数和(自身を含む): 144594000

約数和(自身を除く): 83543960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 80329, 160658, 321316, 401645, 642632, 803290, 1526251, 1606580, 3052502, 3213160, 6105004, 7631255, 12210008, 15262510, 30525020, 61050040]

約数ペア:

[(1, 61050040), (2, 30525020), (4, 15262510), (5, 12210008), (8, 7631255), (10, 6105004), (19, 3213160), (20, 3052502), (38, 1606580), (40, 1526251), (76, 803290), (95, 642632), (152, 401645), (190, 321316), (380, 160658), (760, 80329)]