5472800

素因数分解:

$2^5\times 5^2\times {\mathrm{6841}}^1$

素因数の和:6861

約数の個数: 36

約数和(自身を含む): 13362426

約数和(自身を除く): 7889626

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 6841, 13682, 27364, 34205, 54728, 68410, 109456, 136820, 171025, 218912, 273640, 342050, 547280, 684100, 1094560, 1368200, 2736400, 5472800]

約数ペア:

[(1, 5472800), (2, 2736400), (4, 1368200), (5, 1094560), (8, 684100), (10, 547280), (16, 342050), (20, 273640), (25, 218912), (32, 171025), (40, 136820), (50, 109456), (80, 68410), (100, 54728), (160, 34205), (200, 27364), (400, 13682), (800, 6841)]