57649860

素因数分解:

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

素因数の和:106777

約数の個数: 48

約数和(自身を含む): 179356800

約数和(自身を除く): 121706940

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, 106759, 213518, 320277, 427036, 533795, 640554, 960831, 1067590, 1281108, 1601385, 1921662, 2135180, 2882493, 3202770, 3843324, 4804155, 5764986, 6405540, 9608310, 11529972, 14412465, 19216620, 28824930, 57649860]

約数ペア:

[(1, 57649860), (2, 28824930), (3, 19216620), (4, 14412465), (5, 11529972), (6, 9608310), (9, 6405540), (10, 5764986), (12, 4804155), (15, 3843324), (18, 3202770), (20, 2882493), (27, 2135180), (30, 1921662), (36, 1601385), (45, 1281108), (54, 1067590), (60, 960831), (90, 640554), (108, 533795), (135, 427036), (180, 320277), (270, 213518), (540, 106759)]