9512720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{16987}}^1$

素因数の和:17007

約数の個数: 40

約数和(自身を含む): 25278144

約数和(自身を除く): 15765424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 16987, 33974, 67948, 84935, 118909, 135896, 169870, 237818, 271792, 339740, 475636, 594545, 679480, 951272, 1189090, 1358960, 1902544, 2378180, 4756360, 9512720]

約数ペア:

[(1, 9512720), (2, 4756360), (4, 2378180), (5, 1902544), (7, 1358960), (8, 1189090), (10, 951272), (14, 679480), (16, 594545), (20, 475636), (28, 339740), (35, 271792), (40, 237818), (56, 169870), (70, 135896), (80, 118909), (112, 84935), (140, 67948), (280, 33974), (560, 16987)]