47688000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{1987}}^1$

素因数の和:2017

約数の個数: 112

約数和(自身を含む): 157545024

約数和(自身を除く): 109857024

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, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 1987, 2000, 2400, 3000, 3974, 4000, 4800, 5961, 6000, 7948, 8000, 9935, 11922, 12000, 15896, 19870, 23844, 24000, 29805, 31792, 39740, 47688, 49675, 59610, 63584, 79480, 95376, 99350, 119220, 127168, 149025, 158960, 190752, 198700, 238440, 248375, 298050, 317920, 381504, 397400, 476880, 496750, 596100, 635840, 745125, 794800, 953760, 993500, 1192200, 1490250, 1589600, 1907520, 1987000, 2384400, 2980500, 3179200, 3974000, 4768800, 5961000, 7948000, 9537600, 11922000, 15896000, 23844000, 47688000]

約数ペア:

[(1, 47688000), (2, 23844000), (3, 15896000), (4, 11922000), (5, 9537600), (6, 7948000), (8, 5961000), (10, 4768800), (12, 3974000), (15, 3179200), (16, 2980500), (20, 2384400), (24, 1987000), (25, 1907520), (30, 1589600), (32, 1490250), (40, 1192200), (48, 993500), (50, 953760), (60, 794800), (64, 745125), (75, 635840), (80, 596100), (96, 496750), (100, 476880), (120, 397400), (125, 381504), (150, 317920), (160, 298050), (192, 248375), (200, 238440), (240, 198700), (250, 190752), (300, 158960), (320, 149025), (375, 127168), (400, 119220), (480, 99350), (500, 95376), (600, 79480), (750, 63584), (800, 59610), (960, 49675), (1000, 47688), (1200, 39740), (1500, 31792), (1600, 29805), (1987, 24000), (2000, 23844), (2400, 19870), (3000, 15896), (3974, 12000), (4000, 11922), (4800, 9935), (5961, 8000), (6000, 7948)]