57105540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{105751}}^1$

素因数の和:105769

約数の個数: 48

約数和(自身を含む): 177663360

約数和(自身を除く): 120557820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 105751, 211502, 317253, 423004, 528755, 634506, 951759, 1057510, 1269012, 1586265, 1903518, 2115020, 2855277, 3172530, 3807036, 4758795, 5710554, 6345060, 9517590, 11421108, 14276385, 19035180, 28552770, 57105540]

約数ペア:

[(1, 57105540), (2, 28552770), (3, 19035180), (4, 14276385), (5, 11421108), (6, 9517590), (9, 6345060), (10, 5710554), (12, 4758795), (15, 3807036), (18, 3172530), (20, 2855277), (27, 2115020), (30, 1903518), (36, 1586265), (45, 1269012), (54, 1057510), (60, 951759), (90, 634506), (108, 528755), (135, 423004), (180, 317253), (270, 211502), (540, 105751)]