3251360

素因数分解:

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

素因数の和:2925

約数の個数: 48

約数和(自身を含む): 8781696

約数和(自身を除く): 5530336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2903, 5806, 11612, 14515, 20321, 23224, 29030, 40642, 46448, 58060, 81284, 92896, 101605, 116120, 162568, 203210, 232240, 325136, 406420, 464480, 650272, 812840, 1625680, 3251360]

約数ペア:

[(1, 3251360), (2, 1625680), (4, 812840), (5, 650272), (7, 464480), (8, 406420), (10, 325136), (14, 232240), (16, 203210), (20, 162568), (28, 116120), (32, 101605), (35, 92896), (40, 81284), (56, 58060), (70, 46448), (80, 40642), (112, 29030), (140, 23224), (160, 20321), (224, 14515), (280, 11612), (560, 5806), (1120, 2903)]