14885920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13291}}^1$

素因数の和:13313

約数の個数: 48

約数和(自身を含む): 40195008

約数和(自身を除く): 25309088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 13291, 26582, 53164, 66455, 93037, 106328, 132910, 186074, 212656, 265820, 372148, 425312, 465185, 531640, 744296, 930370, 1063280, 1488592, 1860740, 2126560, 2977184, 3721480, 7442960, 14885920]

約数ペア:

[(1, 14885920), (2, 7442960), (4, 3721480), (5, 2977184), (7, 2126560), (8, 1860740), (10, 1488592), (14, 1063280), (16, 930370), (20, 744296), (28, 531640), (32, 465185), (35, 425312), (40, 372148), (56, 265820), (70, 212656), (80, 186074), (112, 132910), (140, 106328), (160, 93037), (224, 66455), (280, 53164), (560, 26582), (1120, 13291)]