807089760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{560479}}^1$

素因数の和:560500

約数の個数: 72

約数和(自身を含む): 2754198720

約数和(自身を除く): 1947108960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 560479, 1120958, 1681437, 2241916, 2802395, 3362874, 4483832, 5044311, 5604790, 6725748, 8407185, 8967664, 10088622, 11209580, 13451496, 16814370, 17935328, 20177244, 22419160, 25221555, 26902992, 33628740, 40354488, 44838320, 50443110, 53805984, 67257480, 80708976, 89676640, 100886220, 134514960, 161417952, 201772440, 269029920, 403544880, 807089760]

約数ペア:

[(1, 807089760), (2, 403544880), (3, 269029920), (4, 201772440), (5, 161417952), (6, 134514960), (8, 100886220), (9, 89676640), (10, 80708976), (12, 67257480), (15, 53805984), (16, 50443110), (18, 44838320), (20, 40354488), (24, 33628740), (30, 26902992), (32, 25221555), (36, 22419160), (40, 20177244), (45, 17935328), (48, 16814370), (60, 13451496), (72, 11209580), (80, 10088622), (90, 8967664), (96, 8407185), (120, 6725748), (144, 5604790), (160, 5044311), (180, 4483832), (240, 3362874), (288, 2802395), (360, 2241916), (480, 1681437), (720, 1120958), (1440, 560479)]