118848780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{660271}}^1$

素因数の和:660286

約数の個数: 36

約数和(自身を含む): 360508512

約数和(自身を除く): 241659732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 660271, 1320542, 1980813, 2641084, 3301355, 3961626, 5942439, 6602710, 7923252, 9904065, 11884878, 13205420, 19808130, 23769756, 29712195, 39616260, 59424390, 118848780]

約数ペア:

[(1, 118848780), (2, 59424390), (3, 39616260), (4, 29712195), (5, 23769756), (6, 19808130), (9, 13205420), (10, 11884878), (12, 9904065), (15, 7923252), (18, 6602710), (20, 5942439), (30, 3961626), (36, 3301355), (45, 2641084), (60, 1980813), (90, 1320542), (180, 660271)]