127123200

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{2207}}^1$

素因数の和:2239

約数の個数: 162

約数和(自身を含む): 454700064

約数和(自身を除く): 327576864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1600, 1800, 1920, 2207, 2304, 2400, 2880, 3200, 3600, 3840, 4414, 4800, 5760, 6400, 6621, 7200, 8828, 9600, 11035, 11520, 13242, 14400, 17656, 19200, 19863, 22070, 26484, 28800, 33105, 35312, 39726, 44140, 52968, 55175, 57600, 66210, 70624, 79452, 88280, 99315, 105936, 110350, 132420, 141248, 158904, 165525, 176560, 198630, 211872, 220700, 264840, 282496, 317808, 331050, 353120, 397260, 423744, 441400, 496575, 529680, 564992, 635616, 662100, 706240, 794520, 847488, 882800, 993150, 1059360, 1271232, 1324200, 1412480, 1589040, 1694976, 1765600, 1986300, 2118720, 2542464, 2648400, 2824960, 3178080, 3531200, 3972600, 4237440, 5084928, 5296800, 6356160, 7062400, 7945200, 8474880, 10593600, 12712320, 14124800, 15890400, 21187200, 25424640, 31780800, 42374400, 63561600, 127123200]

約数ペア:

[(1, 127123200), (2, 63561600), (3, 42374400), (4, 31780800), (5, 25424640), (6, 21187200), (8, 15890400), (9, 14124800), (10, 12712320), (12, 10593600), (15, 8474880), (16, 7945200), (18, 7062400), (20, 6356160), (24, 5296800), (25, 5084928), (30, 4237440), (32, 3972600), (36, 3531200), (40, 3178080), (45, 2824960), (48, 2648400), (50, 2542464), (60, 2118720), (64, 1986300), (72, 1765600), (75, 1694976), (80, 1589040), (90, 1412480), (96, 1324200), (100, 1271232), (120, 1059360), (128, 993150), (144, 882800), (150, 847488), (160, 794520), (180, 706240), (192, 662100), (200, 635616), (225, 564992), (240, 529680), (256, 496575), (288, 441400), (300, 423744), (320, 397260), (360, 353120), (384, 331050), (400, 317808), (450, 282496), (480, 264840), (576, 220700), (600, 211872), (640, 198630), (720, 176560), (768, 165525), (800, 158904), (900, 141248), (960, 132420), (1152, 110350), (1200, 105936), (1280, 99315), (1440, 88280), (1600, 79452), (1800, 70624), (1920, 66210), (2207, 57600), (2304, 55175), (2400, 52968), (2880, 44140), (3200, 39726), (3600, 35312), (3840, 33105), (4414, 28800), (4800, 26484), (5760, 22070), (6400, 19863), (6621, 19200), (7200, 17656), (8828, 14400), (9600, 13242), (11035, 11520)]