1260532880

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{53777}}^1$

素因数の和:54083

約数の個数: 40

約数和(自身を含む): 2940796152

約数和(自身を除く): 1680263272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 1172, 1465, 2344, 2930, 4688, 5860, 11720, 23440, 53777, 107554, 215108, 268885, 430216, 537770, 860432, 1075540, 2151080, 4302160, 15756661, 31513322, 63026644, 78783305, 126053288, 157566610, 252106576, 315133220, 630266440, 1260532880]

約数ペア:

[(1, 1260532880), (2, 630266440), (4, 315133220), (5, 252106576), (8, 157566610), (10, 126053288), (16, 78783305), (20, 63026644), (40, 31513322), (80, 15756661), (293, 4302160), (586, 2151080), (1172, 1075540), (1465, 860432), (2344, 537770), (2930, 430216), (4688, 268885), (5860, 215108), (11720, 107554), (23440, 53777)]