27868800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{2903}}^1$

素因数の和:2930

約数の個数: 96

約数和(自身を含む): 91824480

約数和(自身を除く): 63955680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 2903, 3200, 4800, 5806, 8709, 9600, 11612, 14515, 17418, 23224, 29030, 34836, 43545, 46448, 58060, 69672, 72575, 87090, 92896, 116120, 139344, 145150, 174180, 185792, 217725, 232240, 278688, 290300, 348360, 371584, 435450, 464480, 557376, 580600, 696720, 870900, 928960, 1114752, 1161200, 1393440, 1741800, 1857920, 2322400, 2786880, 3483600, 4644800, 5573760, 6967200, 9289600, 13934400, 27868800]

約数ペア:

[(1, 27868800), (2, 13934400), (3, 9289600), (4, 6967200), (5, 5573760), (6, 4644800), (8, 3483600), (10, 2786880), (12, 2322400), (15, 1857920), (16, 1741800), (20, 1393440), (24, 1161200), (25, 1114752), (30, 928960), (32, 870900), (40, 696720), (48, 580600), (50, 557376), (60, 464480), (64, 435450), (75, 371584), (80, 348360), (96, 290300), (100, 278688), (120, 232240), (128, 217725), (150, 185792), (160, 174180), (192, 145150), (200, 139344), (240, 116120), (300, 92896), (320, 87090), (384, 72575), (400, 69672), (480, 58060), (600, 46448), (640, 43545), (800, 34836), (960, 29030), (1200, 23224), (1600, 17418), (1920, 14515), (2400, 11612), (2903, 9600), (3200, 8709), (4800, 5806)]