105563920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17137}}^1$

素因数の和:17168

約数の個数: 80

約数和(自身を含む): 306016128

約数和(自身を除く): 200452208

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 17137, 34274, 68548, 85685, 119959, 137096, 171370, 188507, 239918, 274192, 342740, 377014, 479836, 599795, 685480, 754028, 942535, 959672, 1199590, 1319549, 1370960, 1508056, 1885070, 1919344, 2399180, 2639098, 3016112, 3770140, 4798360, 5278196, 6597745, 7540280, 9596720, 10556392, 13195490, 15080560, 21112784, 26390980, 52781960, 105563920]

約数ペア:

[(1, 105563920), (2, 52781960), (4, 26390980), (5, 21112784), (7, 15080560), (8, 13195490), (10, 10556392), (11, 9596720), (14, 7540280), (16, 6597745), (20, 5278196), (22, 4798360), (28, 3770140), (35, 3016112), (40, 2639098), (44, 2399180), (55, 1919344), (56, 1885070), (70, 1508056), (77, 1370960), (80, 1319549), (88, 1199590), (110, 959672), (112, 942535), (140, 754028), (154, 685480), (176, 599795), (220, 479836), (280, 377014), (308, 342740), (385, 274192), (440, 239918), (560, 188507), (616, 171370), (770, 137096), (880, 119959), (1232, 85685), (1540, 68548), (3080, 34274), (6160, 17137)]