86284080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{119839}}^1$

素因数の和:119858

約数の個数: 60

約数和(自身を含む): 289773120

約数和(自身を除く): 203489040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 119839, 239678, 359517, 479356, 599195, 719034, 958712, 1078551, 1198390, 1438068, 1797585, 1917424, 2157102, 2396780, 2876136, 3595170, 4314204, 4793560, 5392755, 5752272, 7190340, 8628408, 9587120, 10785510, 14380680, 17256816, 21571020, 28761360, 43142040, 86284080]

約数ペア:

[(1, 86284080), (2, 43142040), (3, 28761360), (4, 21571020), (5, 17256816), (6, 14380680), (8, 10785510), (9, 9587120), (10, 8628408), (12, 7190340), (15, 5752272), (16, 5392755), (18, 4793560), (20, 4314204), (24, 3595170), (30, 2876136), (36, 2396780), (40, 2157102), (45, 1917424), (48, 1797585), (60, 1438068), (72, 1198390), (80, 1078551), (90, 958712), (120, 719034), (144, 599195), (180, 479356), (240, 359517), (360, 239678), (720, 119839)]