156969488460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{60840887}}^1$

素因数の和:60840942

約数の個数: 48

約数和(自身を含む): 449735844096

約数和(自身を除く): 292766355636

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, 60840887, 121681774, 182522661, 243363548, 304204435, 365045322, 608408870, 730090644, 912613305, 1216817740, 1825226610, 2616158141, 3650453220, 5232316282, 7848474423, 10464632564, 13080790705, 15696948846, 26161581410, 31393897692, 39242372115, 52323162820, 78484744230, 156969488460]

約数ペア:

[(1, 156969488460), (2, 78484744230), (3, 52323162820), (4, 39242372115), (5, 31393897692), (6, 26161581410), (10, 15696948846), (12, 13080790705), (15, 10464632564), (20, 7848474423), (30, 5232316282), (43, 3650453220), (60, 2616158141), (86, 1825226610), (129, 1216817740), (172, 912613305), (215, 730090644), (258, 608408870), (430, 365045322), (516, 304204435), (645, 243363548), (860, 182522661), (1290, 121681774), (2580, 60840887)]