12746280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{106219}}^1$

素因数の和:106233

約数の個数: 32

約数和(自身を含む): 38239200

約数和(自身を除く): 25492920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 106219, 212438, 318657, 424876, 531095, 637314, 849752, 1062190, 1274628, 1593285, 2124380, 2549256, 3186570, 4248760, 6373140, 12746280]

約数ペア:

[(1, 12746280), (2, 6373140), (3, 4248760), (4, 3186570), (5, 2549256), (6, 2124380), (8, 1593285), (10, 1274628), (12, 1062190), (15, 849752), (20, 637314), (24, 531095), (30, 424876), (40, 318657), (60, 212438), (120, 106219)]