119475540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{221251}}^1$

素因数の和:221269

約数の個数: 48

約数和(自身を含む): 371703360

約数和(自身を除く): 252227820

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, 221251, 442502, 663753, 885004, 1106255, 1327506, 1991259, 2212510, 2655012, 3318765, 3982518, 4425020, 5973777, 6637530, 7965036, 9956295, 11947554, 13275060, 19912590, 23895108, 29868885, 39825180, 59737770, 119475540]

約数ペア:

[(1, 119475540), (2, 59737770), (3, 39825180), (4, 29868885), (5, 23895108), (6, 19912590), (9, 13275060), (10, 11947554), (12, 9956295), (15, 7965036), (18, 6637530), (20, 5973777), (27, 4425020), (30, 3982518), (36, 3318765), (45, 2655012), (54, 2212510), (60, 1991259), (90, 1327506), (108, 1106255), (135, 885004), (180, 663753), (270, 442502), (540, 221251)]