164028180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{118861}}^1$

素因数の和:118896

約数の個数: 48

約数和(自身を含む): 479251584

約数和(自身を除く): 315223404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 118861, 237722, 356583, 475444, 594305, 713166, 1188610, 1426332, 1782915, 2377220, 2733803, 3565830, 5467606, 7131660, 8201409, 10935212, 13669015, 16402818, 27338030, 32805636, 41007045, 54676060, 82014090, 164028180]

約数ペア:

[(1, 164028180), (2, 82014090), (3, 54676060), (4, 41007045), (5, 32805636), (6, 27338030), (10, 16402818), (12, 13669015), (15, 10935212), (20, 8201409), (23, 7131660), (30, 5467606), (46, 3565830), (60, 2733803), (69, 2377220), (92, 1782915), (115, 1426332), (138, 1188610), (230, 713166), (276, 594305), (345, 475444), (460, 356583), (690, 237722), (1380, 118861)]