2665200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{2221}}^1$

素因数の和:2242

約数の個数: 60

約数和(自身を含む): 8541368

約数和(自身を除く): 5876168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 2221, 4442, 6663, 8884, 11105, 13326, 17768, 22210, 26652, 33315, 35536, 44420, 53304, 55525, 66630, 88840, 106608, 111050, 133260, 166575, 177680, 222100, 266520, 333150, 444200, 533040, 666300, 888400, 1332600, 2665200]

約数ペア:

[(1, 2665200), (2, 1332600), (3, 888400), (4, 666300), (5, 533040), (6, 444200), (8, 333150), (10, 266520), (12, 222100), (15, 177680), (16, 166575), (20, 133260), (24, 111050), (25, 106608), (30, 88840), (40, 66630), (48, 55525), (50, 53304), (60, 44420), (75, 35536), (80, 33315), (100, 26652), (120, 22210), (150, 17768), (200, 13326), (240, 11105), (300, 8884), (400, 6663), (600, 4442), (1200, 2221)]