506145240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{468653}}^1$

素因数の和:468673

約数の個数: 64

約数和(自身を含む): 1687154400

約数和(自身を除く): 1181009160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 468653, 937306, 1405959, 1874612, 2343265, 2811918, 3749224, 4217877, 4686530, 5623836, 7029795, 8435754, 9373060, 11247672, 12653631, 14059590, 16871508, 18746120, 21089385, 25307262, 28119180, 33743016, 42178770, 50614524, 56238360, 63268155, 84357540, 101229048, 126536310, 168715080, 253072620, 506145240]

約数ペア:

[(1, 506145240), (2, 253072620), (3, 168715080), (4, 126536310), (5, 101229048), (6, 84357540), (8, 63268155), (9, 56238360), (10, 50614524), (12, 42178770), (15, 33743016), (18, 28119180), (20, 25307262), (24, 21089385), (27, 18746120), (30, 16871508), (36, 14059590), (40, 12653631), (45, 11247672), (54, 9373060), (60, 8435754), (72, 7029795), (90, 5623836), (108, 4686530), (120, 4217877), (135, 3749224), (180, 2811918), (216, 2343265), (270, 1874612), (360, 1405959), (540, 937306), (1080, 468653)]