5296040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4313

約数の個数: 32

約数和(自身を含む): 12303360

約数和(自身を除く): 7007320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 4271, 8542, 17084, 21355, 34168, 42710, 85420, 132401, 170840, 264802, 529604, 662005, 1059208, 1324010, 2648020, 5296040]

約数ペア:

[(1, 5296040), (2, 2648020), (4, 1324010), (5, 1059208), (8, 662005), (10, 529604), (20, 264802), (31, 170840), (40, 132401), (62, 85420), (124, 42710), (155, 34168), (248, 21355), (310, 17084), (620, 8542), (1240, 4271)]