20239200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{937}}^1$

素因数の和:966

約数の個数: 144

約数和(自身を含む): 73276560

約数和(自身を除く): 53037360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 937, 1080, 1200, 1350, 1440, 1800, 1874, 2160, 2400, 2700, 2811, 3600, 3748, 4320, 4685, 5400, 5622, 7200, 7496, 8433, 9370, 10800, 11244, 14055, 14992, 16866, 18740, 21600, 22488, 23425, 25299, 28110, 29984, 33732, 37480, 42165, 44976, 46850, 50598, 56220, 67464, 70275, 74960, 84330, 89952, 93700, 101196, 112440, 126495, 134928, 140550, 149920, 168660, 187400, 202392, 210825, 224880, 252990, 269856, 281100, 337320, 374800, 404784, 421650, 449760, 505980, 562200, 632475, 674640, 749600, 809568, 843300, 1011960, 1124400, 1264950, 1349280, 1686600, 2023920, 2248800, 2529900, 3373200, 4047840, 5059800, 6746400, 10119600, 20239200]

約数ペア:

[(1, 20239200), (2, 10119600), (3, 6746400), (4, 5059800), (5, 4047840), (6, 3373200), (8, 2529900), (9, 2248800), (10, 2023920), (12, 1686600), (15, 1349280), (16, 1264950), (18, 1124400), (20, 1011960), (24, 843300), (25, 809568), (27, 749600), (30, 674640), (32, 632475), (36, 562200), (40, 505980), (45, 449760), (48, 421650), (50, 404784), (54, 374800), (60, 337320), (72, 281100), (75, 269856), (80, 252990), (90, 224880), (96, 210825), (100, 202392), (108, 187400), (120, 168660), (135, 149920), (144, 140550), (150, 134928), (160, 126495), (180, 112440), (200, 101196), (216, 93700), (225, 89952), (240, 84330), (270, 74960), (288, 70275), (300, 67464), (360, 56220), (400, 50598), (432, 46850), (450, 44976), (480, 42165), (540, 37480), (600, 33732), (675, 29984), (720, 28110), (800, 25299), (864, 23425), (900, 22488), (937, 21600), (1080, 18740), (1200, 16866), (1350, 14992), (1440, 14055), (1800, 11244), (1874, 10800), (2160, 9370), (2400, 8433), (2700, 7496), (2811, 7200), (3600, 5622), (3748, 5400), (4320, 4685)]