5318320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9497}}^1$

素因数の和:9517

約数の個数: 40

約数和(自身を含む): 14133024

約数和(自身を除く): 8814704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9497, 18994, 37988, 47485, 66479, 75976, 94970, 132958, 151952, 189940, 265916, 332395, 379880, 531832, 664790, 759760, 1063664, 1329580, 2659160, 5318320]

約数ペア:

[(1, 5318320), (2, 2659160), (4, 1329580), (5, 1063664), (7, 759760), (8, 664790), (10, 531832), (14, 379880), (16, 332395), (20, 265916), (28, 189940), (35, 151952), (40, 132958), (56, 94970), (70, 75976), (80, 66479), (112, 47485), (140, 37988), (280, 18994), (560, 9497)]