89094320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{159097}}^1$

素因数の和:159117

約数の個数: 40

約数和(自身を含む): 236737824

約数和(自身を除く): 147643504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 159097, 318194, 636388, 795485, 1113679, 1272776, 1590970, 2227358, 2545552, 3181940, 4454716, 5568395, 6363880, 8909432, 11136790, 12727760, 17818864, 22273580, 44547160, 89094320]

約数ペア:

[(1, 89094320), (2, 44547160), (4, 22273580), (5, 17818864), (7, 12727760), (8, 11136790), (10, 8909432), (14, 6363880), (16, 5568395), (20, 4454716), (28, 3181940), (35, 2545552), (40, 2227358), (56, 1590970), (70, 1272776), (80, 1113679), (112, 795485), (140, 636388), (280, 318194), (560, 159097)]