56554960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9181}}^1$

素因数の和:9212

約数の個数: 80

約数和(自身を含む): 163953792

約数和(自身を除く): 107398832

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, 9181, 18362, 36724, 45905, 64267, 73448, 91810, 100991, 128534, 146896, 183620, 201982, 257068, 321335, 367240, 403964, 504955, 514136, 642670, 706937, 734480, 807928, 1009910, 1028272, 1285340, 1413874, 1615856, 2019820, 2570680, 2827748, 3534685, 4039640, 5141360, 5655496, 7069370, 8079280, 11310992, 14138740, 28277480, 56554960]

約数ペア:

[(1, 56554960), (2, 28277480), (4, 14138740), (5, 11310992), (7, 8079280), (8, 7069370), (10, 5655496), (11, 5141360), (14, 4039640), (16, 3534685), (20, 2827748), (22, 2570680), (28, 2019820), (35, 1615856), (40, 1413874), (44, 1285340), (55, 1028272), (56, 1009910), (70, 807928), (77, 734480), (80, 706937), (88, 642670), (110, 514136), (112, 504955), (140, 403964), (154, 367240), (176, 321335), (220, 257068), (280, 201982), (308, 183620), (385, 146896), (440, 128534), (560, 100991), (616, 91810), (770, 73448), (880, 64267), (1232, 45905), (1540, 36724), (3080, 18362), (6160, 9181)]