51824280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431869}}^1$

素因数の和:431883

約数の個数: 32

約数和(自身を含む): 155473200

約数和(自身を除く): 103648920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431869, 863738, 1295607, 1727476, 2159345, 2591214, 3454952, 4318690, 5182428, 6478035, 8637380, 10364856, 12956070, 17274760, 25912140, 51824280]

約数ペア:

[(1, 51824280), (2, 25912140), (3, 17274760), (4, 12956070), (5, 10364856), (6, 8637380), (8, 6478035), (10, 5182428), (12, 4318690), (15, 3454952), (20, 2591214), (24, 2159345), (30, 1727476), (40, 1295607), (60, 863738), (120, 431869)]