5280000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{11}}^1$

素因数の和:50

約数の個数: 180

約数和(自身を含む): 19156368

約数和(自身を除く): 13876368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 256, 264, 275, 300, 320, 330, 352, 375, 384, 400, 440, 480, 500, 528, 550, 600, 625, 640, 660, 704, 750, 768, 800, 825, 880, 960, 1000, 1056, 1100, 1200, 1250, 1280, 1320, 1375, 1408, 1500, 1600, 1650, 1760, 1875, 1920, 2000, 2112, 2200, 2400, 2500, 2640, 2750, 2816, 3000, 3200, 3300, 3520, 3750, 3840, 4000, 4125, 4224, 4400, 4800, 5000, 5280, 5500, 6000, 6400, 6600, 6875, 7040, 7500, 8000, 8250, 8448, 8800, 9600, 10000, 10560, 11000, 12000, 13200, 13750, 14080, 15000, 16000, 16500, 17600, 19200, 20000, 20625, 21120, 22000, 24000, 26400, 27500, 30000, 32000, 33000, 35200, 40000, 41250, 42240, 44000, 48000, 52800, 55000, 60000, 66000, 70400, 80000, 82500, 88000, 96000, 105600, 110000, 120000, 132000, 160000, 165000, 176000, 211200, 220000, 240000, 264000, 330000, 352000, 440000, 480000, 528000, 660000, 880000, 1056000, 1320000, 1760000, 2640000, 5280000]

約数ペア:

[(1, 5280000), (2, 2640000), (3, 1760000), (4, 1320000), (5, 1056000), (6, 880000), (8, 660000), (10, 528000), (11, 480000), (12, 440000), (15, 352000), (16, 330000), (20, 264000), (22, 240000), (24, 220000), (25, 211200), (30, 176000), (32, 165000), (33, 160000), (40, 132000), (44, 120000), (48, 110000), (50, 105600), (55, 96000), (60, 88000), (64, 82500), (66, 80000), (75, 70400), (80, 66000), (88, 60000), (96, 55000), (100, 52800), (110, 48000), (120, 44000), (125, 42240), (128, 41250), (132, 40000), (150, 35200), (160, 33000), (165, 32000), (176, 30000), (192, 27500), (200, 26400), (220, 24000), (240, 22000), (250, 21120), (256, 20625), (264, 20000), (275, 19200), (300, 17600), (320, 16500), (330, 16000), (352, 15000), (375, 14080), (384, 13750), (400, 13200), (440, 12000), (480, 11000), (500, 10560), (528, 10000), (550, 9600), (600, 8800), (625, 8448), (640, 8250), (660, 8000), (704, 7500), (750, 7040), (768, 6875), (800, 6600), (825, 6400), (880, 6000), (960, 5500), (1000, 5280), (1056, 5000), (1100, 4800), (1200, 4400), (1250, 4224), (1280, 4125), (1320, 4000), (1375, 3840), (1408, 3750), (1500, 3520), (1600, 3300), (1650, 3200), (1760, 3000), (1875, 2816), (1920, 2750), (2000, 2640), (2112, 2500), (2200, 2400)]