7892940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11959}}^1$

素因数の和:11982

約数の個数: 48

約数和(自身を含む): 24111360

約数和(自身を除く): 16218420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 11959, 23918, 35877, 47836, 59795, 71754, 119590, 131549, 143508, 179385, 239180, 263098, 358770, 394647, 526196, 657745, 717540, 789294, 1315490, 1578588, 1973235, 2630980, 3946470, 7892940]

約数ペア:

[(1, 7892940), (2, 3946470), (3, 2630980), (4, 1973235), (5, 1578588), (6, 1315490), (10, 789294), (11, 717540), (12, 657745), (15, 526196), (20, 394647), (22, 358770), (30, 263098), (33, 239180), (44, 179385), (55, 143508), (60, 131549), (66, 119590), (110, 71754), (132, 59795), (165, 47836), (220, 35877), (330, 23918), (660, 11959)]