1572256740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{26204279}}^1$

素因数の和:26204291

約数の個数: 24

約数和(自身を含む): 4402319040

約数和(自身を除く): 2830062300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 26204279, 52408558, 78612837, 104817116, 131021395, 157225674, 262042790, 314451348, 393064185, 524085580, 786128370, 1572256740]

約数ペア:

[(1, 1572256740), (2, 786128370), (3, 524085580), (4, 393064185), (5, 314451348), (6, 262042790), (10, 157225674), (12, 131021395), (15, 104817116), (20, 78612837), (30, 52408558), (60, 26204279)]