119487240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331909}}^1$

素因数の和:331926

約数の個数: 48

約数和(自身を含む): 388334700

約数和(自身を除く): 268847460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 331909, 663818, 995727, 1327636, 1659545, 1991454, 2655272, 2987181, 3319090, 3982908, 4978635, 5974362, 6638180, 7965816, 9957270, 11948724, 13276360, 14935905, 19914540, 23897448, 29871810, 39829080, 59743620, 119487240]

約数ペア:

[(1, 119487240), (2, 59743620), (3, 39829080), (4, 29871810), (5, 23897448), (6, 19914540), (8, 14935905), (9, 13276360), (10, 11948724), (12, 9957270), (15, 7965816), (18, 6638180), (20, 5974362), (24, 4978635), (30, 3982908), (36, 3319090), (40, 2987181), (45, 2655272), (60, 1991454), (72, 1659545), (90, 1327636), (120, 995727), (180, 663818), (360, 331909)]