11980800

素因数分解:

$2^{12}\times 3^2\times 5^2\times {\mathrm{13}}^1$

素因数の和:53

約数の個数: 234

約数和(自身を含む): 46213622

約数和(自身を除く): 34232822

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 256, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 468, 480, 512, 520, 576, 585, 600, 624, 640, 650, 720, 768, 780, 800, 832, 900, 936, 960, 975, 1024, 1040, 1152, 1170, 1200, 1248, 1280, 1300, 1440, 1536, 1560, 1600, 1664, 1800, 1872, 1920, 1950, 2048, 2080, 2304, 2340, 2400, 2496, 2560, 2600, 2880, 2925, 3072, 3120, 3200, 3328, 3600, 3744, 3840, 3900, 4096, 4160, 4608, 4680, 4800, 4992, 5120, 5200, 5760, 5850, 6144, 6240, 6400, 6656, 7200, 7488, 7680, 7800, 8320, 9216, 9360, 9600, 9984, 10240, 10400, 11520, 11700, 12288, 12480, 12800, 13312, 14400, 14976, 15360, 15600, 16640, 18432, 18720, 19200, 19968, 20480, 20800, 23040, 23400, 24960, 25600, 26624, 28800, 29952, 30720, 31200, 33280, 36864, 37440, 38400, 39936, 41600, 46080, 46800, 49920, 51200, 53248, 57600, 59904, 61440, 62400, 66560, 74880, 76800, 79872, 83200, 92160, 93600, 99840, 102400, 115200, 119808, 124800, 133120, 149760, 153600, 159744, 166400, 184320, 187200, 199680, 230400, 239616, 249600, 266240, 299520, 307200, 332800, 374400, 399360, 460800, 479232, 499200, 599040, 665600, 748800, 798720, 921600, 998400, 1198080, 1331200, 1497600, 1996800, 2396160, 2995200, 3993600, 5990400, 11980800]

約数ペア:

[(1, 11980800), (2, 5990400), (3, 3993600), (4, 2995200), (5, 2396160), (6, 1996800), (8, 1497600), (9, 1331200), (10, 1198080), (12, 998400), (13, 921600), (15, 798720), (16, 748800), (18, 665600), (20, 599040), (24, 499200), (25, 479232), (26, 460800), (30, 399360), (32, 374400), (36, 332800), (39, 307200), (40, 299520), (45, 266240), (48, 249600), (50, 239616), (52, 230400), (60, 199680), (64, 187200), (65, 184320), (72, 166400), (75, 159744), (78, 153600), (80, 149760), (90, 133120), (96, 124800), (100, 119808), (104, 115200), (117, 102400), (120, 99840), (128, 93600), (130, 92160), (144, 83200), (150, 79872), (156, 76800), (160, 74880), (180, 66560), (192, 62400), (195, 61440), (200, 59904), (208, 57600), (225, 53248), (234, 51200), (240, 49920), (256, 46800), (260, 46080), (288, 41600), (300, 39936), (312, 38400), (320, 37440), (325, 36864), (360, 33280), (384, 31200), (390, 30720), (400, 29952), (416, 28800), (450, 26624), (468, 25600), (480, 24960), (512, 23400), (520, 23040), (576, 20800), (585, 20480), (600, 19968), (624, 19200), (640, 18720), (650, 18432), (720, 16640), (768, 15600), (780, 15360), (800, 14976), (832, 14400), (900, 13312), (936, 12800), (960, 12480), (975, 12288), (1024, 11700), (1040, 11520), (1152, 10400), (1170, 10240), (1200, 9984), (1248, 9600), (1280, 9360), (1300, 9216), (1440, 8320), (1536, 7800), (1560, 7680), (1600, 7488), (1664, 7200), (1800, 6656), (1872, 6400), (1920, 6240), (1950, 6144), (2048, 5850), (2080, 5760), (2304, 5200), (2340, 5120), (2400, 4992), (2496, 4800), (2560, 4680), (2600, 4608), (2880, 4160), (2925, 4096), (3072, 3900), (3120, 3840), (3200, 3744), (3328, 3600)]