264046760

素因数分解:

$2^3\times 5^1\times {\mathrm{6601169}}^1$

素因数の和:6601180

約数の個数: 16

約数和(自身を含む): 594105300

約数和(自身を除く): 330058540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6601169, 13202338, 26404676, 33005845, 52809352, 66011690, 132023380, 264046760]

約数ペア:

[(1, 264046760), (2, 132023380), (4, 66011690), (5, 52809352), (8, 33005845), (10, 26404676), (20, 13202338), (40, 6601169)]