67088560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10891}}^1$

素因数の和:10922

約数の個数: 80

約数和(自身を含む): 194487552

約数和(自身を除く): 127398992

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, 10891, 21782, 43564, 54455, 76237, 87128, 108910, 119801, 152474, 174256, 217820, 239602, 304948, 381185, 435640, 479204, 599005, 609896, 762370, 838607, 871280, 958408, 1198010, 1219792, 1524740, 1677214, 1916816, 2396020, 3049480, 3354428, 4193035, 4792040, 6098960, 6708856, 8386070, 9584080, 13417712, 16772140, 33544280, 67088560]

約数ペア:

[(1, 67088560), (2, 33544280), (4, 16772140), (5, 13417712), (7, 9584080), (8, 8386070), (10, 6708856), (11, 6098960), (14, 4792040), (16, 4193035), (20, 3354428), (22, 3049480), (28, 2396020), (35, 1916816), (40, 1677214), (44, 1524740), (55, 1219792), (56, 1198010), (70, 958408), (77, 871280), (80, 838607), (88, 762370), (110, 609896), (112, 599005), (140, 479204), (154, 435640), (176, 381185), (220, 304948), (280, 239602), (308, 217820), (385, 174256), (440, 152474), (560, 119801), (616, 108910), (770, 87128), (880, 76237), (1232, 54455), (1540, 43564), (3080, 21782), (6160, 10891)]