5801320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{20719}}^1$

素因数の和:20737

約数の個数: 32

約数和(自身を含む): 14918400

約数和(自身を除く): 9117080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 20719, 41438, 82876, 103595, 145033, 165752, 207190, 290066, 414380, 580132, 725165, 828760, 1160264, 1450330, 2900660, 5801320]

約数ペア:

[(1, 5801320), (2, 2900660), (4, 1450330), (5, 1160264), (7, 828760), (8, 725165), (10, 580132), (14, 414380), (20, 290066), (28, 207190), (35, 165752), (40, 145033), (56, 103595), (70, 82876), (140, 41438), (280, 20719)]