57026280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{475219}}^1$

素因数の和:475233

約数の個数: 32

約数和(自身を含む): 171079200

約数和(自身を除く): 114052920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 475219, 950438, 1425657, 1900876, 2376095, 2851314, 3801752, 4752190, 5702628, 7128285, 9504380, 11405256, 14256570, 19008760, 28513140, 57026280]

約数ペア:

[(1, 57026280), (2, 28513140), (3, 19008760), (4, 14256570), (5, 11405256), (6, 9504380), (8, 7128285), (10, 5702628), (12, 4752190), (15, 3801752), (20, 2851314), (24, 2376095), (30, 1900876), (40, 1425657), (60, 950438), (120, 475219)]