82072800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11399}}^1$

素因数の和:11425

約数の個数: 108

約数和(自身を含む): 289434600

約数和(自身を除く): 207361800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 11399, 22798, 34197, 45596, 56995, 68394, 91192, 102591, 113990, 136788, 170985, 182384, 205182, 227980, 273576, 284975, 341970, 364768, 410364, 455960, 512955, 547152, 569950, 683940, 820728, 854925, 911920, 1025910, 1094304, 1139900, 1367880, 1641456, 1709850, 1823840, 2051820, 2279800, 2564775, 2735760, 3282912, 3419700, 4103640, 4559600, 5129550, 5471520, 6839400, 8207280, 9119200, 10259100, 13678800, 16414560, 20518200, 27357600, 41036400, 82072800]

約数ペア:

[(1, 82072800), (2, 41036400), (3, 27357600), (4, 20518200), (5, 16414560), (6, 13678800), (8, 10259100), (9, 9119200), (10, 8207280), (12, 6839400), (15, 5471520), (16, 5129550), (18, 4559600), (20, 4103640), (24, 3419700), (25, 3282912), (30, 2735760), (32, 2564775), (36, 2279800), (40, 2051820), (45, 1823840), (48, 1709850), (50, 1641456), (60, 1367880), (72, 1139900), (75, 1094304), (80, 1025910), (90, 911920), (96, 854925), (100, 820728), (120, 683940), (144, 569950), (150, 547152), (160, 512955), (180, 455960), (200, 410364), (225, 364768), (240, 341970), (288, 284975), (300, 273576), (360, 227980), (400, 205182), (450, 182384), (480, 170985), (600, 136788), (720, 113990), (800, 102591), (900, 91192), (1200, 68394), (1440, 56995), (1800, 45596), (2400, 34197), (3600, 22798), (7200, 11399)]