5422240

素因数分解:

$2^5\times 5^1\times {\mathrm{33889}}^1$

素因数の和:33904

約数の個数: 24

約数和(自身を含む): 12810420

約数和(自身を除く): 7388180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 33889, 67778, 135556, 169445, 271112, 338890, 542224, 677780, 1084448, 1355560, 2711120, 5422240]

約数ペア:

[(1, 5422240), (2, 2711120), (4, 1355560), (5, 1084448), (8, 677780), (10, 542224), (16, 338890), (20, 271112), (32, 169445), (40, 135556), (80, 67778), (160, 33889)]