54412800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 240

約数和(自身を含む): 195352080

約数和(自身を除く): 140939280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 109, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 218, 240, 256, 260, 300, 312, 320, 325, 327, 384, 390, 400, 416, 436, 480, 512, 520, 545, 600, 624, 640, 650, 654, 768, 780, 800, 832, 872, 960, 975, 1040, 1090, 1200, 1248, 1280, 1300, 1308, 1417, 1536, 1560, 1600, 1635, 1664, 1744, 1920, 1950, 2080, 2180, 2400, 2496, 2560, 2600, 2616, 2725, 2834, 3120, 3200, 3270, 3328, 3488, 3840, 3900, 4160, 4251, 4360, 4800, 4992, 5200, 5232, 5450, 5668, 6240, 6400, 6540, 6656, 6976, 7085, 7680, 7800, 8175, 8320, 8502, 8720, 9600, 9984, 10400, 10464, 10900, 11336, 12480, 12800, 13080, 13952, 14170, 15600, 16350, 16640, 17004, 17440, 19200, 19968, 20800, 20928, 21255, 21800, 22672, 24960, 26160, 27904, 28340, 31200, 32700, 33280, 34008, 34880, 35425, 38400, 41600, 41856, 42510, 43600, 45344, 49920, 52320, 55808, 56680, 62400, 65400, 68016, 69760, 70850, 83200, 83712, 85020, 87200, 90688, 99840, 104640, 106275, 113360, 124800, 130800, 136032, 139520, 141700, 166400, 167424, 170040, 174400, 181376, 209280, 212550, 226720, 249600, 261600, 272064, 279040, 283400, 340080, 348800, 362752, 418560, 425100, 453440, 499200, 523200, 544128, 566800, 680160, 697600, 725504, 837120, 850200, 906880, 1046400, 1088256, 1133600, 1360320, 1395200, 1700400, 1813760, 2092800, 2176512, 2267200, 2720640, 3400800, 3627520, 4185600, 4534400, 5441280, 6801600, 9068800, 10882560, 13603200, 18137600, 27206400, 54412800]

約数ペア:

[(1, 54412800), (2, 27206400), (3, 18137600), (4, 13603200), (5, 10882560), (6, 9068800), (8, 6801600), (10, 5441280), (12, 4534400), (13, 4185600), (15, 3627520), (16, 3400800), (20, 2720640), (24, 2267200), (25, 2176512), (26, 2092800), (30, 1813760), (32, 1700400), (39, 1395200), (40, 1360320), (48, 1133600), (50, 1088256), (52, 1046400), (60, 906880), (64, 850200), (65, 837120), (75, 725504), (78, 697600), (80, 680160), (96, 566800), (100, 544128), (104, 523200), (109, 499200), (120, 453440), (128, 425100), (130, 418560), (150, 362752), (156, 348800), (160, 340080), (192, 283400), (195, 279040), (200, 272064), (208, 261600), (218, 249600), (240, 226720), (256, 212550), (260, 209280), (300, 181376), (312, 174400), (320, 170040), (325, 167424), (327, 166400), (384, 141700), (390, 139520), (400, 136032), (416, 130800), (436, 124800), (480, 113360), (512, 106275), (520, 104640), (545, 99840), (600, 90688), (624, 87200), (640, 85020), (650, 83712), (654, 83200), (768, 70850), (780, 69760), (800, 68016), (832, 65400), (872, 62400), (960, 56680), (975, 55808), (1040, 52320), (1090, 49920), (1200, 45344), (1248, 43600), (1280, 42510), (1300, 41856), (1308, 41600), (1417, 38400), (1536, 35425), (1560, 34880), (1600, 34008), (1635, 33280), (1664, 32700), (1744, 31200), (1920, 28340), (1950, 27904), (2080, 26160), (2180, 24960), (2400, 22672), (2496, 21800), (2560, 21255), (2600, 20928), (2616, 20800), (2725, 19968), (2834, 19200), (3120, 17440), (3200, 17004), (3270, 16640), (3328, 16350), (3488, 15600), (3840, 14170), (3900, 13952), (4160, 13080), (4251, 12800), (4360, 12480), (4800, 11336), (4992, 10900), (5200, 10464), (5232, 10400), (5450, 9984), (5668, 9600), (6240, 8720), (6400, 8502), (6540, 8320), (6656, 8175), (6976, 7800), (7085, 7680)]