23844000

素因数分解:

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

素因数の和:2015

約数の個数: 96

約数和(自身を含む): 78152256

約数和(自身を除く): 54308256

約数列:

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

約数ペア:

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