12383360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1$

素因数の和:1789

約数の個数: 64

約数和(自身を含む): 32313600

約数和(自身を除く): 19930240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1759, 1760, 3518, 3520, 7036, 7040, 8795, 14072, 17590, 19349, 28144, 35180, 38698, 56288, 70360, 77396, 96745, 112576, 140720, 154792, 193490, 225152, 281440, 309584, 386980, 562880, 619168, 773960, 1125760, 1238336, 1547920, 2476672, 3095840, 6191680, 12383360]

約数ペア:

[(1, 12383360), (2, 6191680), (4, 3095840), (5, 2476672), (8, 1547920), (10, 1238336), (11, 1125760), (16, 773960), (20, 619168), (22, 562880), (32, 386980), (40, 309584), (44, 281440), (55, 225152), (64, 193490), (80, 154792), (88, 140720), (110, 112576), (128, 96745), (160, 77396), (176, 70360), (220, 56288), (320, 38698), (352, 35180), (440, 28144), (640, 19349), (704, 17590), (880, 14072), (1408, 8795), (1759, 7040), (1760, 7036), (3518, 3520)]