23748000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{1979}}^1$

素因数の和:2007

約数の個数: 96

約数和(自身を含む): 77837760

約数和(自身を除く): 54089760

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, 1979, 2000, 2400, 3000, 3958, 4000, 5937, 6000, 7916, 9895, 11874, 12000, 15832, 19790, 23748, 29685, 31664, 39580, 47496, 49475, 59370, 63328, 79160, 94992, 98950, 118740, 148425, 158320, 189984, 197900, 237480, 247375, 296850, 316640, 395800, 474960, 494750, 593700, 742125, 791600, 949920, 989500, 1187400, 1484250, 1583200, 1979000, 2374800, 2968500, 3958000, 4749600, 5937000, 7916000, 11874000, 23748000]

約数ペア:

[(1, 23748000), (2, 11874000), (3, 7916000), (4, 5937000), (5, 4749600), (6, 3958000), (8, 2968500), (10, 2374800), (12, 1979000), (15, 1583200), (16, 1484250), (20, 1187400), (24, 989500), (25, 949920), (30, 791600), (32, 742125), (40, 593700), (48, 494750), (50, 474960), (60, 395800), (75, 316640), (80, 296850), (96, 247375), (100, 237480), (120, 197900), (125, 189984), (150, 158320), (160, 148425), (200, 118740), (240, 98950), (250, 94992), (300, 79160), (375, 63328), (400, 59370), (480, 49475), (500, 47496), (600, 39580), (750, 31664), (800, 29685), (1000, 23748), (1200, 19790), (1500, 15832), (1979, 12000), (2000, 11874), (2400, 9895), (3000, 7916), (3958, 6000), (4000, 5937)]