6543560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5641}}^1$

素因数の和:5681

約数の個数: 32

約数和(自身を含む): 15233400

約数和(自身を除く): 8689840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 5641, 11282, 22564, 28205, 45128, 56410, 112820, 163589, 225640, 327178, 654356, 817945, 1308712, 1635890, 3271780, 6543560]

約数ペア:

[(1, 6543560), (2, 3271780), (4, 1635890), (5, 1308712), (8, 817945), (10, 654356), (20, 327178), (29, 225640), (40, 163589), (58, 112820), (116, 56410), (145, 45128), (232, 28205), (290, 22564), (580, 11282), (1160, 5641)]