264038120

素因数分解:

$2^3\times 5^1\times {\mathrm{6600953}}^1$

素因数の和:6600964

約数の個数: 16

約数和(自身を含む): 594085860

約数和(自身を除く): 330047740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6600953, 13201906, 26403812, 33004765, 52807624, 66009530, 132019060, 264038120]

約数ペア:

[(1, 264038120), (2, 132019060), (4, 66009530), (5, 52807624), (8, 33004765), (10, 26403812), (20, 13201906), (40, 6600953)]