126724140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{704023}}^1$

素因数の和:704038

約数の個数: 36

約数和(自身を含む): 384397104

約数和(自身を除く): 257672964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 704023, 1408046, 2112069, 2816092, 3520115, 4224138, 6336207, 7040230, 8448276, 10560345, 12672414, 14080460, 21120690, 25344828, 31681035, 42241380, 63362070, 126724140]

約数ペア:

[(1, 126724140), (2, 63362070), (3, 42241380), (4, 31681035), (5, 25344828), (6, 21120690), (9, 14080460), (10, 12672414), (12, 10560345), (15, 8448276), (18, 7040230), (20, 6336207), (30, 4224138), (36, 3520115), (45, 2816092), (60, 2112069), (90, 1408046), (180, 704023)]