11784000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{491}}^1$

素因数の和:521

約数の個数: 112

約数和(自身を含む): 38990016

約数和(自身を除く): 27206016

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, 491, 500, 600, 750, 800, 960, 982, 1000, 1200, 1473, 1500, 1600, 1964, 2000, 2400, 2455, 2946, 3000, 3928, 4000, 4800, 4910, 5892, 6000, 7365, 7856, 8000, 9820, 11784, 12000, 12275, 14730, 15712, 19640, 23568, 24000, 24550, 29460, 31424, 36825, 39280, 47136, 49100, 58920, 61375, 73650, 78560, 94272, 98200, 117840, 122750, 147300, 157120, 184125, 196400, 235680, 245500, 294600, 368250, 392800, 471360, 491000, 589200, 736500, 785600, 982000, 1178400, 1473000, 1964000, 2356800, 2946000, 3928000, 5892000, 11784000]

約数ペア:

[(1, 11784000), (2, 5892000), (3, 3928000), (4, 2946000), (5, 2356800), (6, 1964000), (8, 1473000), (10, 1178400), (12, 982000), (15, 785600), (16, 736500), (20, 589200), (24, 491000), (25, 471360), (30, 392800), (32, 368250), (40, 294600), (48, 245500), (50, 235680), (60, 196400), (64, 184125), (75, 157120), (80, 147300), (96, 122750), (100, 117840), (120, 98200), (125, 94272), (150, 78560), (160, 73650), (192, 61375), (200, 58920), (240, 49100), (250, 47136), (300, 39280), (320, 36825), (375, 31424), (400, 29460), (480, 24550), (491, 24000), (500, 23568), (600, 19640), (750, 15712), (800, 14730), (960, 12275), (982, 12000), (1000, 11784), (1200, 9820), (1473, 8000), (1500, 7856), (1600, 7365), (1964, 6000), (2000, 5892), (2400, 4910), (2455, 4800), (2946, 4000), (3000, 3928)]