48960000

素因数分解:

$2^9\times 3^2\times 5^4\times {\mathrm{17}}^1$

素因数の和:61

約数の個数: 300

約数和(自身を含む): 186957342

約数和(自身を除く): 137997342

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 125, 128, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 250, 255, 256, 272, 288, 300, 306, 320, 340, 360, 375, 384, 400, 408, 425, 450, 480, 500, 510, 512, 544, 576, 600, 612, 625, 640, 680, 720, 750, 765, 768, 800, 816, 850, 900, 960, 1000, 1020, 1088, 1125, 1152, 1200, 1224, 1250, 1275, 1280, 1360, 1440, 1500, 1530, 1536, 1600, 1632, 1700, 1800, 1875, 1920, 2000, 2040, 2125, 2176, 2250, 2304, 2400, 2448, 2500, 2550, 2560, 2720, 2880, 3000, 3060, 3200, 3264, 3400, 3600, 3750, 3825, 3840, 4000, 4080, 4250, 4352, 4500, 4608, 4800, 4896, 5000, 5100, 5440, 5625, 5760, 6000, 6120, 6375, 6400, 6528, 6800, 7200, 7500, 7650, 7680, 8000, 8160, 8500, 8704, 9000, 9600, 9792, 10000, 10200, 10625, 10880, 11250, 11520, 12000, 12240, 12750, 12800, 13056, 13600, 14400, 15000, 15300, 16000, 16320, 17000, 18000, 19125, 19200, 19584, 20000, 20400, 21250, 21760, 22500, 23040, 24000, 24480, 25500, 26112, 27200, 28800, 30000, 30600, 31875, 32000, 32640, 34000, 36000, 38250, 38400, 39168, 40000, 40800, 42500, 43520, 45000, 48000, 48960, 51000, 54400, 57600, 60000, 61200, 63750, 64000, 65280, 68000, 72000, 76500, 78336, 80000, 81600, 85000, 90000, 95625, 96000, 97920, 102000, 108800, 115200, 120000, 122400, 127500, 130560, 136000, 144000, 153000, 160000, 163200, 170000, 180000, 191250, 192000, 195840, 204000, 217600, 240000, 244800, 255000, 272000, 288000, 306000, 320000, 326400, 340000, 360000, 382500, 391680, 408000, 480000, 489600, 510000, 544000, 576000, 612000, 652800, 680000, 720000, 765000, 816000, 960000, 979200, 1020000, 1088000, 1224000, 1360000, 1440000, 1530000, 1632000, 1958400, 2040000, 2448000, 2720000, 2880000, 3060000, 3264000, 4080000, 4896000, 5440000, 6120000, 8160000, 9792000, 12240000, 16320000, 24480000, 48960000]

約数ペア:

[(1, 48960000), (2, 24480000), (3, 16320000), (4, 12240000), (5, 9792000), (6, 8160000), (8, 6120000), (9, 5440000), (10, 4896000), (12, 4080000), (15, 3264000), (16, 3060000), (17, 2880000), (18, 2720000), (20, 2448000), (24, 2040000), (25, 1958400), (30, 1632000), (32, 1530000), (34, 1440000), (36, 1360000), (40, 1224000), (45, 1088000), (48, 1020000), (50, 979200), (51, 960000), (60, 816000), (64, 765000), (68, 720000), (72, 680000), (75, 652800), (80, 612000), (85, 576000), (90, 544000), (96, 510000), (100, 489600), (102, 480000), (120, 408000), (125, 391680), (128, 382500), (136, 360000), (144, 340000), (150, 326400), (153, 320000), (160, 306000), (170, 288000), (180, 272000), (192, 255000), (200, 244800), (204, 240000), (225, 217600), (240, 204000), (250, 195840), (255, 192000), (256, 191250), (272, 180000), (288, 170000), (300, 163200), (306, 160000), (320, 153000), (340, 144000), (360, 136000), (375, 130560), (384, 127500), (400, 122400), (408, 120000), (425, 115200), (450, 108800), (480, 102000), (500, 97920), (510, 96000), (512, 95625), (544, 90000), (576, 85000), (600, 81600), (612, 80000), (625, 78336), (640, 76500), (680, 72000), (720, 68000), (750, 65280), (765, 64000), (768, 63750), (800, 61200), (816, 60000), (850, 57600), (900, 54400), (960, 51000), (1000, 48960), (1020, 48000), (1088, 45000), (1125, 43520), (1152, 42500), (1200, 40800), (1224, 40000), (1250, 39168), (1275, 38400), (1280, 38250), (1360, 36000), (1440, 34000), (1500, 32640), (1530, 32000), (1536, 31875), (1600, 30600), (1632, 30000), (1700, 28800), (1800, 27200), (1875, 26112), (1920, 25500), (2000, 24480), (2040, 24000), (2125, 23040), (2176, 22500), (2250, 21760), (2304, 21250), (2400, 20400), (2448, 20000), (2500, 19584), (2550, 19200), (2560, 19125), (2720, 18000), (2880, 17000), (3000, 16320), (3060, 16000), (3200, 15300), (3264, 15000), (3400, 14400), (3600, 13600), (3750, 13056), (3825, 12800), (3840, 12750), (4000, 12240), (4080, 12000), (4250, 11520), (4352, 11250), (4500, 10880), (4608, 10625), (4800, 10200), (4896, 10000), (5000, 9792), (5100, 9600), (5440, 9000), (5625, 8704), (5760, 8500), (6000, 8160), (6120, 8000), (6375, 7680), (6400, 7650), (6528, 7500), (6800, 7200)]