57183780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1259}}^1$

素因数の和:2028

約数の個数: 48

約数和(自身を含む): 160453440

約数和(自身を除く): 103269660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 757, 1259, 1514, 2271, 2518, 3028, 3777, 3785, 4542, 5036, 6295, 7554, 7570, 9084, 11355, 12590, 15108, 15140, 18885, 22710, 25180, 37770, 45420, 75540, 953063, 1906126, 2859189, 3812252, 4765315, 5718378, 9530630, 11436756, 14295945, 19061260, 28591890, 57183780]

約数ペア:

[(1, 57183780), (2, 28591890), (3, 19061260), (4, 14295945), (5, 11436756), (6, 9530630), (10, 5718378), (12, 4765315), (15, 3812252), (20, 2859189), (30, 1906126), (60, 953063), (757, 75540), (1259, 45420), (1514, 37770), (2271, 25180), (2518, 22710), (3028, 18885), (3777, 15140), (3785, 15108), (4542, 12590), (5036, 11355), (6295, 9084), (7554, 7570)]