5865640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13331}}^1$

素因数の和:13353

約数の個数: 32

約数和(自身を含む): 14398560

約数和(自身を除く): 8532920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 13331, 26662, 53324, 66655, 106648, 133310, 146641, 266620, 293282, 533240, 586564, 733205, 1173128, 1466410, 2932820, 5865640]

約数ペア:

[(1, 5865640), (2, 2932820), (4, 1466410), (5, 1173128), (8, 733205), (10, 586564), (11, 533240), (20, 293282), (22, 266620), (40, 146641), (44, 133310), (55, 106648), (88, 66655), (110, 53324), (220, 26662), (440, 13331)]