453060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{839}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 1411200

約数和(自身を除く): 958140

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, 839, 1678, 2517, 3356, 4195, 5034, 7551, 8390, 10068, 12585, 15102, 16780, 22653, 25170, 30204, 37755, 45306, 50340, 75510, 90612, 113265, 151020, 226530, 453060]

約数ペア:

[(1, 453060), (2, 226530), (3, 151020), (4, 113265), (5, 90612), (6, 75510), (9, 50340), (10, 45306), (12, 37755), (15, 30204), (18, 25170), (20, 22653), (27, 16780), (30, 15102), (36, 12585), (45, 10068), (54, 8390), (60, 7551), (90, 5034), (108, 4195), (135, 3356), (180, 2517), (270, 1678), (540, 839)]