169192740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{3361}}^1$

素因数の和:4212

約数の個数: 48

約数和(自身を含む): 474445440

約数和(自身を除く): 305252700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 839, 1678, 2517, 3356, 3361, 4195, 5034, 6722, 8390, 10068, 10083, 12585, 13444, 16780, 16805, 20166, 25170, 33610, 40332, 50340, 50415, 67220, 100830, 201660, 2819879, 5639758, 8459637, 11279516, 14099395, 16919274, 28198790, 33838548, 42298185, 56397580, 84596370, 169192740]

約数ペア:

[(1, 169192740), (2, 84596370), (3, 56397580), (4, 42298185), (5, 33838548), (6, 28198790), (10, 16919274), (12, 14099395), (15, 11279516), (20, 8459637), (30, 5639758), (60, 2819879), (839, 201660), (1678, 100830), (2517, 67220), (3356, 50415), (3361, 50340), (4195, 40332), (5034, 33610), (6722, 25170), (8390, 20166), (10068, 16805), (10083, 16780), (12585, 13444)]