90862965720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{252397127}}^1$

素因数の和:252397144

約数の個数: 48

約数和(自身を含む): 295304639760

約数和(自身を除く): 204441674040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 252397127, 504794254, 757191381, 1009588508, 1261985635, 1514382762, 2019177016, 2271574143, 2523971270, 3028765524, 3785956905, 4543148286, 5047942540, 6057531048, 7571913810, 9086296572, 10095885080, 11357870715, 15143827620, 18172593144, 22715741430, 30287655240, 45431482860, 90862965720]

約数ペア:

[(1, 90862965720), (2, 45431482860), (3, 30287655240), (4, 22715741430), (5, 18172593144), (6, 15143827620), (8, 11357870715), (9, 10095885080), (10, 9086296572), (12, 7571913810), (15, 6057531048), (18, 5047942540), (20, 4543148286), (24, 3785956905), (30, 3028765524), (36, 2523971270), (40, 2271574143), (45, 2019177016), (60, 1514382762), (72, 1261985635), (90, 1009588508), (120, 757191381), (180, 504794254), (360, 252397127)]