89826120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{249517}}^1$

素因数の和:249534

約数の個数: 48

約数和(自身を含む): 291936060

約数和(自身を除く): 202109940

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, 249517, 499034, 748551, 998068, 1247585, 1497102, 1996136, 2245653, 2495170, 2994204, 3742755, 4491306, 4990340, 5988408, 7485510, 8982612, 9980680, 11228265, 14971020, 17965224, 22456530, 29942040, 44913060, 89826120]

約数ペア:

[(1, 89826120), (2, 44913060), (3, 29942040), (4, 22456530), (5, 17965224), (6, 14971020), (8, 11228265), (9, 9980680), (10, 8982612), (12, 7485510), (15, 5988408), (18, 4990340), (20, 4491306), (24, 3742755), (30, 2994204), (36, 2495170), (40, 2245653), (45, 1996136), (60, 1497102), (72, 1247585), (90, 998068), (120, 748551), (180, 499034), (360, 249517)]