121705260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106759}}^1$

素因数の和:106790

約数の個数: 48

約数和(自身を含む): 358713600

約数和(自身を除く): 237008340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 106759, 213518, 320277, 427036, 533795, 640554, 1067590, 1281108, 1601385, 2028421, 2135180, 3202770, 4056842, 6085263, 6405540, 8113684, 10142105, 12170526, 20284210, 24341052, 30426315, 40568420, 60852630, 121705260]

約数ペア:

[(1, 121705260), (2, 60852630), (3, 40568420), (4, 30426315), (5, 24341052), (6, 20284210), (10, 12170526), (12, 10142105), (15, 8113684), (19, 6405540), (20, 6085263), (30, 4056842), (38, 3202770), (57, 2135180), (60, 2028421), (76, 1601385), (95, 1281108), (114, 1067590), (190, 640554), (228, 533795), (285, 427036), (380, 320277), (570, 213518), (1140, 106759)]