11543840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 34038144

約数和(自身を除く): 22494304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 937, 1120, 1232, 1540, 1760, 1874, 2464, 3080, 3748, 4685, 6160, 6559, 7496, 9370, 10307, 12320, 13118, 14992, 18740, 20614, 26236, 29984, 32795, 37480, 41228, 51535, 52472, 65590, 72149, 74960, 82456, 103070, 104944, 131180, 144298, 149920, 164912, 206140, 209888, 262360, 288596, 329824, 360745, 412280, 524720, 577192, 721490, 824560, 1049440, 1154384, 1442980, 1649120, 2308768, 2885960, 5771920, 11543840]

約数ペア:

[(1, 11543840), (2, 5771920), (4, 2885960), (5, 2308768), (7, 1649120), (8, 1442980), (10, 1154384), (11, 1049440), (14, 824560), (16, 721490), (20, 577192), (22, 524720), (28, 412280), (32, 360745), (35, 329824), (40, 288596), (44, 262360), (55, 209888), (56, 206140), (70, 164912), (77, 149920), (80, 144298), (88, 131180), (110, 104944), (112, 103070), (140, 82456), (154, 74960), (160, 72149), (176, 65590), (220, 52472), (224, 51535), (280, 41228), (308, 37480), (352, 32795), (385, 29984), (440, 26236), (560, 20614), (616, 18740), (770, 14992), (880, 13118), (937, 12320), (1120, 10307), (1232, 9370), (1540, 7496), (1760, 6559), (1874, 6160), (2464, 4685), (3080, 3748)]