79842060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{443567}}^1$

素因数の和:443582

約数の個数: 36

約数和(自身を含む): 242188128

約数和(自身を除く): 162346068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 443567, 887134, 1330701, 1774268, 2217835, 2661402, 3992103, 4435670, 5322804, 6653505, 7984206, 8871340, 13307010, 15968412, 19960515, 26614020, 39921030, 79842060]

約数ペア:

[(1, 79842060), (2, 39921030), (3, 26614020), (4, 19960515), (5, 15968412), (6, 13307010), (9, 8871340), (10, 7984206), (12, 6653505), (15, 5322804), (18, 4435670), (20, 3992103), (30, 2661402), (36, 2217835), (45, 1774268), (60, 1330701), (90, 887134), (180, 443567)]