204282360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{567451}}^1$

素因数の和:567468

約数の個数: 48

約数和(自身を含む): 663918840

約数和(自身を除く): 459636480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 567451, 1134902, 1702353, 2269804, 2837255, 3404706, 4539608, 5107059, 5674510, 6809412, 8511765, 10214118, 11349020, 13618824, 17023530, 20428236, 22698040, 25535295, 34047060, 40856472, 51070590, 68094120, 102141180, 204282360]

約数ペア:

[(1, 204282360), (2, 102141180), (3, 68094120), (4, 51070590), (5, 40856472), (6, 34047060), (8, 25535295), (9, 22698040), (10, 20428236), (12, 17023530), (15, 13618824), (18, 11349020), (20, 10214118), (24, 8511765), (30, 6809412), (36, 5674510), (40, 5107059), (45, 4539608), (60, 3404706), (72, 2837255), (90, 2269804), (120, 1702353), (180, 1134902), (360, 567451)]