73142040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{609517}}^1$

素因数の和:609531

約数の個数: 32

約数和(自身を含む): 219426480

約数和(自身を除く): 146284440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 609517, 1219034, 1828551, 2438068, 3047585, 3657102, 4876136, 6095170, 7314204, 9142755, 12190340, 14628408, 18285510, 24380680, 36571020, 73142040]

約数ペア:

[(1, 73142040), (2, 36571020), (3, 24380680), (4, 18285510), (5, 14628408), (6, 12190340), (8, 9142755), (10, 7314204), (12, 6095170), (15, 4876136), (20, 3657102), (24, 3047585), (30, 2438068), (40, 1828551), (60, 1219034), (120, 609517)]