11922000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{1987}}^1$

素因数の和:2013

約数の個数: 80

約数和(自身を含む): 38455872

約数和(自身を除く): 26533872

約数列:

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

約数ペア:

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