2855400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{4759}}^1$

素因数の和:4778

約数の個数: 48

約数和(自身を含む): 8853600

約数和(自身を除く): 5998200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 4759, 9518, 14277, 19036, 23795, 28554, 38072, 47590, 57108, 71385, 95180, 114216, 118975, 142770, 190360, 237950, 285540, 356925, 475900, 571080, 713850, 951800, 1427700, 2855400]

約数ペア:

[(1, 2855400), (2, 1427700), (3, 951800), (4, 713850), (5, 571080), (6, 475900), (8, 356925), (10, 285540), (12, 237950), (15, 190360), (20, 142770), (24, 118975), (25, 114216), (30, 95180), (40, 71385), (50, 57108), (60, 47590), (75, 38072), (100, 28554), (120, 23795), (150, 19036), (200, 14277), (300, 9518), (600, 4759)]