80070508735

素因数分解:

$5^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{881}}^1\times {\mathrm{907}}^1$

素因数の和:2216

約数の個数: 48

約数和(自身を含む): 112296028320

約数和(自身を除く): 32225519585

約数列:

[1, 5, 7, 35, 49, 245, 409, 881, 907, 2045, 2863, 4405, 4535, 6167, 6349, 14315, 20041, 30835, 31745, 43169, 44443, 100205, 215845, 222215, 360329, 370963, 799067, 1801645, 1854815, 2522303, 2596741, 3995335, 5593469, 12611515, 12983705, 17656121, 18177187, 27967345, 39154283, 88280605, 90885935, 195771415, 326818403, 1634092015, 2287728821, 11438644105, 16014101747, 80070508735]

約数ペア:

[(1, 80070508735), (5, 16014101747), (7, 11438644105), (35, 2287728821), (49, 1634092015), (245, 326818403), (409, 195771415), (881, 90885935), (907, 88280605), (2045, 39154283), (2863, 27967345), (4405, 18177187), (4535, 17656121), (6167, 12983705), (6349, 12611515), (14315, 5593469), (20041, 3995335), (30835, 2596741), (31745, 2522303), (43169, 1854815), (44443, 1801645), (100205, 799067), (215845, 370963), (222215, 360329)]