11280000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 160

約数和(自身を含む): 38237760

約数和(自身を除く): 26957760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 64, 75, 80, 94, 96, 100, 120, 125, 128, 141, 150, 160, 188, 192, 200, 235, 240, 250, 282, 300, 320, 375, 376, 384, 400, 470, 480, 500, 564, 600, 625, 640, 705, 750, 752, 800, 940, 960, 1000, 1128, 1175, 1200, 1250, 1410, 1500, 1504, 1600, 1875, 1880, 1920, 2000, 2256, 2350, 2400, 2500, 2820, 3000, 3008, 3200, 3525, 3750, 3760, 4000, 4512, 4700, 4800, 5000, 5640, 5875, 6000, 6016, 7050, 7500, 7520, 8000, 9024, 9400, 9600, 10000, 11280, 11750, 12000, 14100, 15000, 15040, 16000, 17625, 18048, 18800, 20000, 22560, 23500, 24000, 28200, 29375, 30000, 30080, 35250, 37600, 40000, 45120, 47000, 48000, 56400, 58750, 60000, 70500, 75200, 80000, 88125, 90240, 94000, 112800, 117500, 120000, 141000, 150400, 176250, 188000, 225600, 235000, 240000, 282000, 352500, 376000, 451200, 470000, 564000, 705000, 752000, 940000, 1128000, 1410000, 1880000, 2256000, 2820000, 3760000, 5640000, 11280000]

約数ペア:

[(1, 11280000), (2, 5640000), (3, 3760000), (4, 2820000), (5, 2256000), (6, 1880000), (8, 1410000), (10, 1128000), (12, 940000), (15, 752000), (16, 705000), (20, 564000), (24, 470000), (25, 451200), (30, 376000), (32, 352500), (40, 282000), (47, 240000), (48, 235000), (50, 225600), (60, 188000), (64, 176250), (75, 150400), (80, 141000), (94, 120000), (96, 117500), (100, 112800), (120, 94000), (125, 90240), (128, 88125), (141, 80000), (150, 75200), (160, 70500), (188, 60000), (192, 58750), (200, 56400), (235, 48000), (240, 47000), (250, 45120), (282, 40000), (300, 37600), (320, 35250), (375, 30080), (376, 30000), (384, 29375), (400, 28200), (470, 24000), (480, 23500), (500, 22560), (564, 20000), (600, 18800), (625, 18048), (640, 17625), (705, 16000), (750, 15040), (752, 15000), (800, 14100), (940, 12000), (960, 11750), (1000, 11280), (1128, 10000), (1175, 9600), (1200, 9400), (1250, 9024), (1410, 8000), (1500, 7520), (1504, 7500), (1600, 7050), (1875, 6016), (1880, 6000), (1920, 5875), (2000, 5640), (2256, 5000), (2350, 4800), (2400, 4700), (2500, 4512), (2820, 4000), (3000, 3760), (3008, 3750), (3200, 3525)]