80949264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{153313}}^1$

素因数の和:153335

約数の個数: 40

約数和(自身を含む): 228131232

約数和(自身を除く): 147181968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 153313, 306626, 459939, 613252, 919878, 1226504, 1686443, 1839756, 2453008, 3372886, 3679512, 5059329, 6745772, 7359024, 10118658, 13491544, 20237316, 26983088, 40474632, 80949264]

約数ペア:

[(1, 80949264), (2, 40474632), (3, 26983088), (4, 20237316), (6, 13491544), (8, 10118658), (11, 7359024), (12, 6745772), (16, 5059329), (22, 3679512), (24, 3372886), (33, 2453008), (44, 1839756), (48, 1686443), (66, 1226504), (88, 919878), (132, 613252), (176, 459939), (264, 306626), (528, 153313)]