10541680

素因数分解:

$2^4\times 5^1\times {\mathrm{131771}}^1$

素因数の和:131784

約数の個数: 20

約数和(自身を含む): 24509592

約数和(自身を除く): 13967912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131771, 263542, 527084, 658855, 1054168, 1317710, 2108336, 2635420, 5270840, 10541680]

約数ペア:

[(1, 10541680), (2, 5270840), (4, 2635420), (5, 2108336), (8, 1317710), (10, 1054168), (16, 658855), (20, 527084), (40, 263542), (80, 131771)]