11472000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{239}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 38188800

約数和(自身を除く): 26716800

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, 239, 240, 250, 300, 320, 375, 384, 400, 478, 480, 500, 600, 640, 717, 750, 800, 956, 960, 1000, 1195, 1200, 1434, 1500, 1600, 1912, 1920, 2000, 2390, 2400, 2868, 3000, 3200, 3585, 3824, 4000, 4780, 4800, 5736, 5975, 6000, 7170, 7648, 8000, 9560, 9600, 11472, 11950, 12000, 14340, 15296, 16000, 17925, 19120, 22944, 23900, 24000, 28680, 29875, 30592, 35850, 38240, 45888, 47800, 48000, 57360, 59750, 71700, 76480, 89625, 91776, 95600, 114720, 119500, 143400, 152960, 179250, 191200, 229440, 239000, 286800, 358500, 382400, 458880, 478000, 573600, 717000, 764800, 956000, 1147200, 1434000, 1912000, 2294400, 2868000, 3824000, 5736000, 11472000]

約数ペア:

[(1, 11472000), (2, 5736000), (3, 3824000), (4, 2868000), (5, 2294400), (6, 1912000), (8, 1434000), (10, 1147200), (12, 956000), (15, 764800), (16, 717000), (20, 573600), (24, 478000), (25, 458880), (30, 382400), (32, 358500), (40, 286800), (48, 239000), (50, 229440), (60, 191200), (64, 179250), (75, 152960), (80, 143400), (96, 119500), (100, 114720), (120, 95600), (125, 91776), (128, 89625), (150, 76480), (160, 71700), (192, 59750), (200, 57360), (239, 48000), (240, 47800), (250, 45888), (300, 38240), (320, 35850), (375, 30592), (384, 29875), (400, 28680), (478, 24000), (480, 23900), (500, 22944), (600, 19120), (640, 17925), (717, 16000), (750, 15296), (800, 14340), (956, 12000), (960, 11950), (1000, 11472), (1195, 9600), (1200, 9560), (1434, 8000), (1500, 7648), (1600, 7170), (1912, 6000), (1920, 5975), (2000, 5736), (2390, 4800), (2400, 4780), (2868, 4000), (3000, 3824), (3200, 3585)]