5770040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2153}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 13182480

約数和(自身を除く): 7412440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2153, 2680, 4306, 8612, 10765, 17224, 21530, 43060, 86120, 144251, 288502, 577004, 721255, 1154008, 1442510, 2885020, 5770040]

約数ペア:

[(1, 5770040), (2, 2885020), (4, 1442510), (5, 1154008), (8, 721255), (10, 577004), (20, 288502), (40, 144251), (67, 86120), (134, 43060), (268, 21530), (335, 17224), (536, 10765), (670, 8612), (1340, 4306), (2153, 2680)]