13326000

素因数分解:

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

素因数の和:2247

約数の個数: 80

約数和(自身を含む): 42982368

約数和(自身を除く): 29656368

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, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 2221, 3000, 4442, 6000, 6663, 8884, 11105, 13326, 17768, 22210, 26652, 33315, 35536, 44420, 53304, 55525, 66630, 88840, 106608, 111050, 133260, 166575, 177680, 222100, 266520, 277625, 333150, 444200, 533040, 555250, 666300, 832875, 888400, 1110500, 1332600, 1665750, 2221000, 2665200, 3331500, 4442000, 6663000, 13326000]

約数ペア:

[(1, 13326000), (2, 6663000), (3, 4442000), (4, 3331500), (5, 2665200), (6, 2221000), (8, 1665750), (10, 1332600), (12, 1110500), (15, 888400), (16, 832875), (20, 666300), (24, 555250), (25, 533040), (30, 444200), (40, 333150), (48, 277625), (50, 266520), (60, 222100), (75, 177680), (80, 166575), (100, 133260), (120, 111050), (125, 106608), (150, 88840), (200, 66630), (240, 55525), (250, 53304), (300, 44420), (375, 35536), (400, 33315), (500, 26652), (600, 22210), (750, 17768), (1000, 13326), (1200, 11105), (1500, 8884), (2000, 6663), (2221, 6000), (3000, 4442)]