270225180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{500417}}^1$

素因数の和:500435

約数の個数: 48

約数和(自身を含む): 840702240

約数和(自身を除く): 570477060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 500417, 1000834, 1501251, 2001668, 2502085, 3002502, 4503753, 5004170, 6005004, 7506255, 9007506, 10008340, 13511259, 15012510, 18015012, 22518765, 27022518, 30025020, 45037530, 54045036, 67556295, 90075060, 135112590, 270225180]

約数ペア:

[(1, 270225180), (2, 135112590), (3, 90075060), (4, 67556295), (5, 54045036), (6, 45037530), (9, 30025020), (10, 27022518), (12, 22518765), (15, 18015012), (18, 15012510), (20, 13511259), (27, 10008340), (30, 9007506), (36, 7506255), (45, 6005004), (54, 5004170), (60, 4503753), (90, 3002502), (108, 2502085), (135, 2001668), (180, 1501251), (270, 1000834), (540, 500417)]