83225120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47287}}^1$

素因数の和:47313

約数の個数: 48

約数和(自身を含む): 214498368

約数和(自身を除く): 131273248

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, 47287, 94574, 189148, 236435, 378296, 472870, 520157, 756592, 945740, 1040314, 1513184, 1891480, 2080628, 2600785, 3782960, 4161256, 5201570, 7565920, 8322512, 10403140, 16645024, 20806280, 41612560, 83225120]

約数ペア:

[(1, 83225120), (2, 41612560), (4, 20806280), (5, 16645024), (8, 10403140), (10, 8322512), (11, 7565920), (16, 5201570), (20, 4161256), (22, 3782960), (32, 2600785), (40, 2080628), (44, 1891480), (55, 1513184), (80, 1040314), (88, 945740), (110, 756592), (160, 520157), (176, 472870), (220, 378296), (352, 236435), (440, 189148), (880, 94574), (1760, 47287)]