270815640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{1759}}^1$

素因数の和:3056

約数の個数: 64

約数和(自身を含む): 813542400

約数和(自身を除く): 542726760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1283, 1759, 2566, 3518, 3849, 5132, 5277, 6415, 7036, 7698, 8795, 10264, 10554, 12830, 14072, 15396, 17590, 19245, 21108, 25660, 26385, 30792, 35180, 38490, 42216, 51320, 52770, 70360, 76980, 105540, 153960, 211080, 2256797, 4513594, 6770391, 9027188, 11283985, 13540782, 18054376, 22567970, 27081564, 33851955, 45135940, 54163128, 67703910, 90271880, 135407820, 270815640]

約数ペア:

[(1, 270815640), (2, 135407820), (3, 90271880), (4, 67703910), (5, 54163128), (6, 45135940), (8, 33851955), (10, 27081564), (12, 22567970), (15, 18054376), (20, 13540782), (24, 11283985), (30, 9027188), (40, 6770391), (60, 4513594), (120, 2256797), (1283, 211080), (1759, 153960), (2566, 105540), (3518, 76980), (3849, 70360), (5132, 52770), (5277, 51320), (6415, 42216), (7036, 38490), (7698, 35180), (8795, 30792), (10264, 26385), (10554, 25660), (12830, 21108), (14072, 19245), (15396, 17590)]