5356040

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 12118680

約数和(自身を除く): 6762640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 457, 586, 914, 1172, 1465, 1828, 2285, 2344, 2930, 3656, 4570, 5860, 9140, 11720, 18280, 133901, 267802, 535604, 669505, 1071208, 1339010, 2678020, 5356040]

約数ペア:

[(1, 5356040), (2, 2678020), (4, 1339010), (5, 1071208), (8, 669505), (10, 535604), (20, 267802), (40, 133901), (293, 18280), (457, 11720), (586, 9140), (914, 5860), (1172, 4570), (1465, 3656), (1828, 2930), (2285, 2344)]