76630960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{136841}}^1$

素因数の和:136861

約数の個数: 40

約数和(自身を含む): 203620896

約数和(自身を除く): 126989936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 136841, 273682, 547364, 684205, 957887, 1094728, 1368410, 1915774, 2189456, 2736820, 3831548, 4789435, 5473640, 7663096, 9578870, 10947280, 15326192, 19157740, 38315480, 76630960]

約数ペア:

[(1, 76630960), (2, 38315480), (4, 19157740), (5, 15326192), (7, 10947280), (8, 9578870), (10, 7663096), (14, 5473640), (16, 4789435), (20, 3831548), (28, 2736820), (35, 2189456), (40, 1915774), (56, 1368410), (70, 1094728), (80, 957887), (112, 684205), (140, 547364), (280, 273682), (560, 136841)]