4361360

素因数分解:

$2^4\times 5^1\times {\mathrm{54517}}^1$

素因数の和:54530

約数の個数: 20

約数和(自身を含む): 10140348

約数和(自身を除く): 5778988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 54517, 109034, 218068, 272585, 436136, 545170, 872272, 1090340, 2180680, 4361360]

約数ペア:

[(1, 4361360), (2, 2180680), (4, 1090340), (5, 872272), (8, 545170), (10, 436136), (16, 272585), (20, 218068), (40, 109034), (80, 54517)]