11820360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 35769600

約数和(自身を除く): 23949240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 719, 822, 1096, 1370, 1438, 1644, 2055, 2157, 2740, 2876, 3288, 3595, 4110, 4314, 5480, 5752, 7190, 8220, 8628, 10785, 14380, 16440, 17256, 21570, 28760, 43140, 86280, 98503, 197006, 295509, 394012, 492515, 591018, 788024, 985030, 1182036, 1477545, 1970060, 2364072, 2955090, 3940120, 5910180, 11820360]

約数ペア:

[(1, 11820360), (2, 5910180), (3, 3940120), (4, 2955090), (5, 2364072), (6, 1970060), (8, 1477545), (10, 1182036), (12, 985030), (15, 788024), (20, 591018), (24, 492515), (30, 394012), (40, 295509), (60, 197006), (120, 98503), (137, 86280), (274, 43140), (411, 28760), (548, 21570), (685, 17256), (719, 16440), (822, 14380), (1096, 10785), (1370, 8628), (1438, 8220), (1644, 7190), (2055, 5752), (2157, 5480), (2740, 4314), (2876, 4110), (3288, 3595)]