53420080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{95393}}^1$

素因数の和:95413

約数の個数: 40

約数和(自身を含む): 141946272

約数和(自身を除く): 88526192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 95393, 190786, 381572, 476965, 667751, 763144, 953930, 1335502, 1526288, 1907860, 2671004, 3338755, 3815720, 5342008, 6677510, 7631440, 10684016, 13355020, 26710040, 53420080]

約数ペア:

[(1, 53420080), (2, 26710040), (4, 13355020), (5, 10684016), (7, 7631440), (8, 6677510), (10, 5342008), (14, 3815720), (16, 3338755), (20, 2671004), (28, 1907860), (35, 1526288), (40, 1335502), (56, 953930), (70, 763144), (80, 667751), (112, 476965), (140, 381572), (280, 190786), (560, 95393)]