157088460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{60887}}^1$

素因数の和:60942

約数の個数: 48

約数和(自身を含む): 450084096

約数和(自身を除く): 292995636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 60887, 121774, 182661, 243548, 304435, 365322, 608870, 730644, 913305, 1217740, 1826610, 2618141, 3653220, 5236282, 7854423, 10472564, 13090705, 15708846, 26181410, 31417692, 39272115, 52362820, 78544230, 157088460]

約数ペア:

[(1, 157088460), (2, 78544230), (3, 52362820), (4, 39272115), (5, 31417692), (6, 26181410), (10, 15708846), (12, 13090705), (15, 10472564), (20, 7854423), (30, 5236282), (43, 3653220), (60, 2618141), (86, 1826610), (129, 1217740), (172, 913305), (215, 730644), (258, 608870), (430, 365322), (516, 304435), (645, 243548), (860, 182661), (1290, 121774), (2580, 60887)]