39426120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109517}}^1$

素因数の和:109534

約数の個数: 48

約数和(自身を含む): 128136060

約数和(自身を除く): 88709940

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, 109517, 219034, 328551, 438068, 547585, 657102, 876136, 985653, 1095170, 1314204, 1642755, 1971306, 2190340, 2628408, 3285510, 3942612, 4380680, 4928265, 6571020, 7885224, 9856530, 13142040, 19713060, 39426120]

約数ペア:

[(1, 39426120), (2, 19713060), (3, 13142040), (4, 9856530), (5, 7885224), (6, 6571020), (8, 4928265), (9, 4380680), (10, 3942612), (12, 3285510), (15, 2628408), (18, 2190340), (20, 1971306), (24, 1642755), (30, 1314204), (36, 1095170), (40, 985653), (45, 876136), (60, 657102), (72, 547585), (90, 438068), (120, 328551), (180, 219034), (360, 109517)]