57365080

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{27059}}^1$

素因数の和:27123

約数の個数: 32

約数和(自身を含む): 131511600

約数和(自身を除く): 74146520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 27059, 54118, 108236, 135295, 216472, 270590, 541180, 1082360, 1434127, 2868254, 5736508, 7170635, 11473016, 14341270, 28682540, 57365080]

約数ペア:

[(1, 57365080), (2, 28682540), (4, 14341270), (5, 11473016), (8, 7170635), (10, 5736508), (20, 2868254), (40, 1434127), (53, 1082360), (106, 541180), (212, 270590), (265, 216472), (424, 135295), (530, 108236), (1060, 54118), (2120, 27059)]