5063560

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 11459160

約数和(自身を除く): 6395600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 457, 554, 914, 1108, 1385, 1828, 2216, 2285, 2770, 3656, 4570, 5540, 9140, 11080, 18280, 126589, 253178, 506356, 632945, 1012712, 1265890, 2531780, 5063560]

約数ペア:

[(1, 5063560), (2, 2531780), (4, 1265890), (5, 1012712), (8, 632945), (10, 506356), (20, 253178), (40, 126589), (277, 18280), (457, 11080), (554, 9140), (914, 5540), (1108, 4570), (1385, 3656), (1828, 2770), (2216, 2285)]