8253200

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:504

約数の個数: 60

約数和(自身を含む): 20296320

約数和(自身を除く): 12043120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 439, 470, 752, 878, 940, 1175, 1756, 1880, 2195, 2350, 3512, 3760, 4390, 4700, 7024, 8780, 9400, 10975, 17560, 18800, 20633, 21950, 35120, 41266, 43900, 82532, 87800, 103165, 165064, 175600, 206330, 330128, 412660, 515825, 825320, 1031650, 1650640, 2063300, 4126600, 8253200]

約数ペア:

[(1, 8253200), (2, 4126600), (4, 2063300), (5, 1650640), (8, 1031650), (10, 825320), (16, 515825), (20, 412660), (25, 330128), (40, 206330), (47, 175600), (50, 165064), (80, 103165), (94, 87800), (100, 82532), (188, 43900), (200, 41266), (235, 35120), (376, 21950), (400, 20633), (439, 18800), (470, 17560), (752, 10975), (878, 9400), (940, 8780), (1175, 7024), (1756, 4700), (1880, 4390), (2195, 3760), (2350, 3512)]