1573372120

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{116719}}^1$

素因数の和:117067

約数の個数: 32

約数和(自身を含む): 3550622400

約数和(自身を除く): 1977250280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 2696, 3370, 6740, 13480, 116719, 233438, 466876, 583595, 933752, 1167190, 2334380, 4668760, 39334303, 78668606, 157337212, 196671515, 314674424, 393343030, 786686060, 1573372120]

約数ペア:

[(1, 1573372120), (2, 786686060), (4, 393343030), (5, 314674424), (8, 196671515), (10, 157337212), (20, 78668606), (40, 39334303), (337, 4668760), (674, 2334380), (1348, 1167190), (1685, 933752), (2696, 583595), (3370, 466876), (6740, 233438), (13480, 116719)]