345136320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{119839}}^1$

素因数の和:119862

約数の個数: 84

約数和(自身を含む): 1187135040

約数和(自身を除く): 841998720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 119839, 239678, 359517, 479356, 599195, 719034, 958712, 1078551, 1198390, 1438068, 1797585, 1917424, 2157102, 2396780, 2876136, 3595170, 3834848, 4314204, 4793560, 5392755, 5752272, 7190340, 7669696, 8628408, 9587120, 10785510, 11504544, 14380680, 17256816, 19174240, 21571020, 23009088, 28761360, 34513632, 38348480, 43142040, 57522720, 69027264, 86284080, 115045440, 172568160, 345136320]

約数ペア:

[(1, 345136320), (2, 172568160), (3, 115045440), (4, 86284080), (5, 69027264), (6, 57522720), (8, 43142040), (9, 38348480), (10, 34513632), (12, 28761360), (15, 23009088), (16, 21571020), (18, 19174240), (20, 17256816), (24, 14380680), (30, 11504544), (32, 10785510), (36, 9587120), (40, 8628408), (45, 7669696), (48, 7190340), (60, 5752272), (64, 5392755), (72, 4793560), (80, 4314204), (90, 3834848), (96, 3595170), (120, 2876136), (144, 2396780), (160, 2157102), (180, 1917424), (192, 1797585), (240, 1438068), (288, 1198390), (320, 1078551), (360, 958712), (480, 719034), (576, 599195), (720, 479356), (960, 359517), (1440, 239678), (2880, 119839)]