57522720

素因数分解:

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

素因数の和:119857

約数の個数: 48

約数和(自身を含む): 181198080

約数和(自身を除く): 123675360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 119839, 239678, 359517, 479356, 599195, 719034, 958712, 1198390, 1438068, 1797585, 1917424, 2396780, 2876136, 3595170, 3834848, 4793560, 5752272, 7190340, 9587120, 11504544, 14380680, 19174240, 28761360, 57522720]

約数ペア:

[(1, 57522720), (2, 28761360), (3, 19174240), (4, 14380680), (5, 11504544), (6, 9587120), (8, 7190340), (10, 5752272), (12, 4793560), (15, 3834848), (16, 3595170), (20, 2876136), (24, 2396780), (30, 1917424), (32, 1797585), (40, 1438068), (48, 1198390), (60, 958712), (80, 719034), (96, 599195), (120, 479356), (160, 359517), (240, 239678), (480, 119839)]