5104000

素因数分解:

$2^7\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 128

約数和(自身を含む): 14320800

約数和(自身を除く): 9216800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 44, 50, 55, 58, 64, 80, 88, 100, 110, 116, 125, 128, 145, 160, 176, 200, 220, 232, 250, 275, 290, 319, 320, 352, 400, 440, 464, 500, 550, 580, 638, 640, 704, 725, 800, 880, 928, 1000, 1100, 1160, 1276, 1375, 1408, 1450, 1595, 1600, 1760, 1856, 2000, 2200, 2320, 2552, 2750, 2900, 3190, 3200, 3520, 3625, 3712, 4000, 4400, 4640, 5104, 5500, 5800, 6380, 7040, 7250, 7975, 8000, 8800, 9280, 10208, 11000, 11600, 12760, 14500, 15950, 16000, 17600, 18560, 20416, 22000, 23200, 25520, 29000, 31900, 35200, 39875, 40832, 44000, 46400, 51040, 58000, 63800, 79750, 88000, 92800, 102080, 116000, 127600, 159500, 176000, 204160, 232000, 255200, 319000, 464000, 510400, 638000, 1020800, 1276000, 2552000, 5104000]

約数ペア:

[(1, 5104000), (2, 2552000), (4, 1276000), (5, 1020800), (8, 638000), (10, 510400), (11, 464000), (16, 319000), (20, 255200), (22, 232000), (25, 204160), (29, 176000), (32, 159500), (40, 127600), (44, 116000), (50, 102080), (55, 92800), (58, 88000), (64, 79750), (80, 63800), (88, 58000), (100, 51040), (110, 46400), (116, 44000), (125, 40832), (128, 39875), (145, 35200), (160, 31900), (176, 29000), (200, 25520), (220, 23200), (232, 22000), (250, 20416), (275, 18560), (290, 17600), (319, 16000), (320, 15950), (352, 14500), (400, 12760), (440, 11600), (464, 11000), (500, 10208), (550, 9280), (580, 8800), (638, 8000), (640, 7975), (704, 7250), (725, 7040), (800, 6380), (880, 5800), (928, 5500), (1000, 5104), (1100, 4640), (1160, 4400), (1276, 4000), (1375, 3712), (1408, 3625), (1450, 3520), (1595, 3200), (1600, 3190), (1760, 2900), (1856, 2750), (2000, 2552), (2200, 2320)]