17249120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{15401}}^1$

素因数の和:15423

約数の個数: 48

約数和(自身を含む): 46575648

約数和(自身を除く): 29326528

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, 15401, 30802, 61604, 77005, 107807, 123208, 154010, 215614, 246416, 308020, 431228, 492832, 539035, 616040, 862456, 1078070, 1232080, 1724912, 2156140, 2464160, 3449824, 4312280, 8624560, 17249120]

約数ペア:

[(1, 17249120), (2, 8624560), (4, 4312280), (5, 3449824), (7, 2464160), (8, 2156140), (10, 1724912), (14, 1232080), (16, 1078070), (20, 862456), (28, 616040), (32, 539035), (35, 492832), (40, 431228), (56, 308020), (70, 246416), (80, 215614), (112, 154010), (140, 123208), (160, 107807), (224, 77005), (280, 61604), (560, 30802), (1120, 15401)]