70690480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{126233}}^1$

素因数の和:126253

約数の個数: 40

約数和(自身を含む): 187836192

約数和(自身を除く): 117145712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 126233, 252466, 504932, 631165, 883631, 1009864, 1262330, 1767262, 2019728, 2524660, 3534524, 4418155, 5049320, 7069048, 8836310, 10098640, 14138096, 17672620, 35345240, 70690480]

約数ペア:

[(1, 70690480), (2, 35345240), (4, 17672620), (5, 14138096), (7, 10098640), (8, 8836310), (10, 7069048), (14, 5049320), (16, 4418155), (20, 3534524), (28, 2524660), (35, 2019728), (40, 1767262), (56, 1262330), (70, 1009864), (80, 883631), (112, 631165), (140, 504932), (280, 252466), (560, 126233)]