24345440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{21737}}^1$

素因数の和:21759

約数の個数: 48

約数和(自身を含む): 65735712

約数和(自身を除く): 41390272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 21737, 43474, 86948, 108685, 152159, 173896, 217370, 304318, 347792, 434740, 608636, 695584, 760795, 869480, 1217272, 1521590, 1738960, 2434544, 3043180, 3477920, 4869088, 6086360, 12172720, 24345440]

約数ペア:

[(1, 24345440), (2, 12172720), (4, 6086360), (5, 4869088), (7, 3477920), (8, 3043180), (10, 2434544), (14, 1738960), (16, 1521590), (20, 1217272), (28, 869480), (32, 760795), (35, 695584), (40, 608636), (56, 434740), (70, 347792), (80, 304318), (112, 217370), (140, 173896), (160, 152159), (224, 108685), (280, 86948), (560, 43474), (1120, 21737)]