1188480000

素因数分解:

$2^{10}\times 3^1\times 5^4\times {\mathrm{619}}^1$

素因数の和:662

約数の個数: 220

約数和(自身を含む): 3964793360

約数和(自身を除く): 2776313360

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, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 619, 625, 640, 750, 768, 800, 960, 1000, 1024, 1200, 1238, 1250, 1280, 1500, 1536, 1600, 1857, 1875, 1920, 2000, 2400, 2476, 2500, 2560, 3000, 3072, 3095, 3200, 3714, 3750, 3840, 4000, 4800, 4952, 5000, 5120, 6000, 6190, 6400, 7428, 7500, 7680, 8000, 9285, 9600, 9904, 10000, 12000, 12380, 12800, 14856, 15000, 15360, 15475, 16000, 18570, 19200, 19808, 20000, 24000, 24760, 25600, 29712, 30000, 30950, 32000, 37140, 38400, 39616, 40000, 46425, 48000, 49520, 59424, 60000, 61900, 64000, 74280, 76800, 77375, 79232, 80000, 92850, 96000, 99040, 118848, 120000, 123800, 128000, 148560, 154750, 158464, 160000, 185700, 192000, 198080, 232125, 237696, 240000, 247600, 297120, 309500, 316928, 320000, 371400, 384000, 386875, 396160, 464250, 475392, 480000, 495200, 594240, 619000, 633856, 640000, 742800, 773750, 792320, 928500, 950784, 960000, 990400, 1160625, 1188480, 1238000, 1485600, 1547500, 1584640, 1857000, 1901568, 1920000, 1980800, 2321250, 2376960, 2476000, 2971200, 3095000, 3169280, 3714000, 3961600, 4642500, 4753920, 4952000, 5942400, 6190000, 7428000, 7923200, 9285000, 9507840, 9904000, 11884800, 12380000, 14856000, 15846400, 18570000, 19808000, 23769600, 24760000, 29712000, 37140000, 39616000, 47539200, 49520000, 59424000, 74280000, 79232000, 99040000, 118848000, 148560000, 198080000, 237696000, 297120000, 396160000, 594240000, 1188480000]

約数ペア:

[(1, 1188480000), (2, 594240000), (3, 396160000), (4, 297120000), (5, 237696000), (6, 198080000), (8, 148560000), (10, 118848000), (12, 99040000), (15, 79232000), (16, 74280000), (20, 59424000), (24, 49520000), (25, 47539200), (30, 39616000), (32, 37140000), (40, 29712000), (48, 24760000), (50, 23769600), (60, 19808000), (64, 18570000), (75, 15846400), (80, 14856000), (96, 12380000), (100, 11884800), (120, 9904000), (125, 9507840), (128, 9285000), (150, 7923200), (160, 7428000), (192, 6190000), (200, 5942400), (240, 4952000), (250, 4753920), (256, 4642500), (300, 3961600), (320, 3714000), (375, 3169280), (384, 3095000), (400, 2971200), (480, 2476000), (500, 2376960), (512, 2321250), (600, 1980800), (619, 1920000), (625, 1901568), (640, 1857000), (750, 1584640), (768, 1547500), (800, 1485600), (960, 1238000), (1000, 1188480), (1024, 1160625), (1200, 990400), (1238, 960000), (1250, 950784), (1280, 928500), (1500, 792320), (1536, 773750), (1600, 742800), (1857, 640000), (1875, 633856), (1920, 619000), (2000, 594240), (2400, 495200), (2476, 480000), (2500, 475392), (2560, 464250), (3000, 396160), (3072, 386875), (3095, 384000), (3200, 371400), (3714, 320000), (3750, 316928), (3840, 309500), (4000, 297120), (4800, 247600), (4952, 240000), (5000, 237696), (5120, 232125), (6000, 198080), (6190, 192000), (6400, 185700), (7428, 160000), (7500, 158464), (7680, 154750), (8000, 148560), (9285, 128000), (9600, 123800), (9904, 120000), (10000, 118848), (12000, 99040), (12380, 96000), (12800, 92850), (14856, 80000), (15000, 79232), (15360, 77375), (15475, 76800), (16000, 74280), (18570, 64000), (19200, 61900), (19808, 60000), (20000, 59424), (24000, 49520), (24760, 48000), (25600, 46425), (29712, 40000), (30000, 39616), (30950, 38400), (32000, 37140)]