5689880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{2903}}^1$

素因数の和:2928

約数の個数: 48

約数和(自身を含む): 14897520

約数和(自身を除く): 9207640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 2903, 5806, 11612, 14515, 20321, 23224, 29030, 40642, 58060, 81284, 101605, 116120, 142247, 162568, 203210, 284494, 406420, 568988, 711235, 812840, 1137976, 1422470, 2844940, 5689880]

約数ペア:

[(1, 5689880), (2, 2844940), (4, 1422470), (5, 1137976), (7, 812840), (8, 711235), (10, 568988), (14, 406420), (20, 284494), (28, 203210), (35, 162568), (40, 142247), (49, 116120), (56, 101605), (70, 81284), (98, 58060), (140, 40642), (196, 29030), (245, 23224), (280, 20321), (392, 14515), (490, 11612), (980, 5806), (1960, 2903)]