5775880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13127}}^1$

素因数の和:13149

約数の個数: 32

約数和(自身を含む): 14178240

約数和(自身を除く): 8402360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 13127, 26254, 52508, 65635, 105016, 131270, 144397, 262540, 288794, 525080, 577588, 721985, 1155176, 1443970, 2887940, 5775880]

約数ペア:

[(1, 5775880), (2, 2887940), (4, 1443970), (5, 1155176), (8, 721985), (10, 577588), (11, 525080), (20, 288794), (22, 262540), (40, 144397), (44, 131270), (55, 105016), (88, 65635), (110, 52508), (220, 26254), (440, 13127)]