13142040

素因数分解:

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

素因数の和:109531

約数の個数: 32

約数和(自身を含む): 39426480

約数和(自身を除く): 26284440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 109517, 219034, 328551, 438068, 547585, 657102, 876136, 1095170, 1314204, 1642755, 2190340, 2628408, 3285510, 4380680, 6571020, 13142040]

約数ペア:

[(1, 13142040), (2, 6571020), (3, 4380680), (4, 3285510), (5, 2628408), (6, 2190340), (8, 1642755), (10, 1314204), (12, 1095170), (15, 876136), (20, 657102), (24, 547585), (30, 438068), (40, 328551), (60, 219034), (120, 109517)]