45232000

素因数分解:

$2^7\times 5^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 123158880

約数和(自身を除く): 77926880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 160, 176, 200, 220, 250, 257, 275, 320, 352, 400, 440, 500, 514, 550, 640, 704, 800, 880, 1000, 1028, 1100, 1285, 1375, 1408, 1600, 1760, 2000, 2056, 2200, 2570, 2750, 2827, 3200, 3520, 4000, 4112, 4400, 5140, 5500, 5654, 6425, 7040, 8000, 8224, 8800, 10280, 11000, 11308, 12850, 14135, 16000, 16448, 17600, 20560, 22000, 22616, 25700, 28270, 32125, 32896, 35200, 41120, 44000, 45232, 51400, 56540, 64250, 70675, 82240, 88000, 90464, 102800, 113080, 128500, 141350, 164480, 176000, 180928, 205600, 226160, 257000, 282700, 353375, 361856, 411200, 452320, 514000, 565400, 706750, 822400, 904640, 1028000, 1130800, 1413500, 1809280, 2056000, 2261600, 2827000, 4112000, 4523200, 5654000, 9046400, 11308000, 22616000, 45232000]

約数ペア:

[(1, 45232000), (2, 22616000), (4, 11308000), (5, 9046400), (8, 5654000), (10, 4523200), (11, 4112000), (16, 2827000), (20, 2261600), (22, 2056000), (25, 1809280), (32, 1413500), (40, 1130800), (44, 1028000), (50, 904640), (55, 822400), (64, 706750), (80, 565400), (88, 514000), (100, 452320), (110, 411200), (125, 361856), (128, 353375), (160, 282700), (176, 257000), (200, 226160), (220, 205600), (250, 180928), (257, 176000), (275, 164480), (320, 141350), (352, 128500), (400, 113080), (440, 102800), (500, 90464), (514, 88000), (550, 82240), (640, 70675), (704, 64250), (800, 56540), (880, 51400), (1000, 45232), (1028, 44000), (1100, 41120), (1285, 35200), (1375, 32896), (1408, 32125), (1600, 28270), (1760, 25700), (2000, 22616), (2056, 22000), (2200, 20560), (2570, 17600), (2750, 16448), (2827, 16000), (3200, 14135), (3520, 12850), (4000, 11308), (4112, 11000), (4400, 10280), (5140, 8800), (5500, 8224), (5654, 8000), (6425, 7040)]