8953120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5087}}^1$

素因数の和:5113

約数の個数: 48

約数和(自身を含む): 23079168

約数和(自身を除く): 14126048

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, 5087, 10174, 20348, 25435, 40696, 50870, 55957, 81392, 101740, 111914, 162784, 203480, 223828, 279785, 406960, 447656, 559570, 813920, 895312, 1119140, 1790624, 2238280, 4476560, 8953120]

約数ペア:

[(1, 8953120), (2, 4476560), (4, 2238280), (5, 1790624), (8, 1119140), (10, 895312), (11, 813920), (16, 559570), (20, 447656), (22, 406960), (32, 279785), (40, 223828), (44, 203480), (55, 162784), (80, 111914), (88, 101740), (110, 81392), (160, 55957), (176, 50870), (220, 40696), (352, 25435), (440, 20348), (880, 10174), (1760, 5087)]