5486680

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1879}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 12520800

約数和(自身を除く): 7034120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 1879, 2920, 3758, 7516, 9395, 15032, 18790, 37580, 75160, 137167, 274334, 548668, 685835, 1097336, 1371670, 2743340, 5486680]

約数ペア:

[(1, 5486680), (2, 2743340), (4, 1371670), (5, 1097336), (8, 685835), (10, 548668), (20, 274334), (40, 137167), (73, 75160), (146, 37580), (292, 18790), (365, 15032), (584, 9395), (730, 7516), (1460, 3758), (1879, 2920)]