5052800

素因数分解:

$2^7\times 5^2\times {\mathrm{1579}}^1$

素因数の和:1603

約数の個数: 48

約数和(自身を含む): 12489900

約数和(自身を除く): 7437100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1579, 1600, 3158, 3200, 6316, 7895, 12632, 15790, 25264, 31580, 39475, 50528, 63160, 78950, 101056, 126320, 157900, 202112, 252640, 315800, 505280, 631600, 1010560, 1263200, 2526400, 5052800]

約数ペア:

[(1, 5052800), (2, 2526400), (4, 1263200), (5, 1010560), (8, 631600), (10, 505280), (16, 315800), (20, 252640), (25, 202112), (32, 157900), (40, 126320), (50, 101056), (64, 78950), (80, 63160), (100, 50528), (128, 39475), (160, 31580), (200, 25264), (320, 15790), (400, 12632), (640, 7895), (800, 6316), (1579, 3200), (1600, 3158)]