27088160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15391}}^1$

素因数の和:15417

約数の個数: 48

約数和(自身を含む): 69818112

約数和(自身を除く): 42729952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 15391, 30782, 61564, 76955, 123128, 153910, 169301, 246256, 307820, 338602, 492512, 615640, 677204, 846505, 1231280, 1354408, 1693010, 2462560, 2708816, 3386020, 5417632, 6772040, 13544080, 27088160]

約数ペア:

[(1, 27088160), (2, 13544080), (4, 6772040), (5, 5417632), (8, 3386020), (10, 2708816), (11, 2462560), (16, 1693010), (20, 1354408), (22, 1231280), (32, 846505), (40, 677204), (44, 615640), (55, 492512), (80, 338602), (88, 307820), (110, 246256), (160, 169301), (176, 153910), (220, 123128), (352, 76955), (440, 61564), (880, 30782), (1760, 15391)]