126927180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1543}}^1$

素因数の和:2015

約数の個数: 72

約数和(自身を含む): 386104992

約数和(自身を除く): 259177812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 457, 914, 1371, 1543, 1828, 2285, 2742, 3086, 4113, 4570, 4629, 5484, 6172, 6855, 7715, 8226, 9140, 9258, 13710, 13887, 15430, 16452, 18516, 20565, 23145, 27420, 27774, 30860, 41130, 46290, 55548, 69435, 82260, 92580, 138870, 277740, 705151, 1410302, 2115453, 2820604, 3525755, 4230906, 6346359, 7051510, 8461812, 10577265, 12692718, 14103020, 21154530, 25385436, 31731795, 42309060, 63463590, 126927180]

約数ペア:

[(1, 126927180), (2, 63463590), (3, 42309060), (4, 31731795), (5, 25385436), (6, 21154530), (9, 14103020), (10, 12692718), (12, 10577265), (15, 8461812), (18, 7051510), (20, 6346359), (30, 4230906), (36, 3525755), (45, 2820604), (60, 2115453), (90, 1410302), (180, 705151), (457, 277740), (914, 138870), (1371, 92580), (1543, 82260), (1828, 69435), (2285, 55548), (2742, 46290), (3086, 41130), (4113, 30860), (4570, 27774), (4629, 27420), (5484, 23145), (6172, 20565), (6855, 18516), (7715, 16452), (8226, 15430), (9140, 13887), (9258, 13710)]