18074520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{50207}}^1$

素因数の和:50224

約数の個数: 48

約数和(自身を含む): 58743360

約数和(自身を除く): 40668840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 50207, 100414, 150621, 200828, 251035, 301242, 401656, 451863, 502070, 602484, 753105, 903726, 1004140, 1204968, 1506210, 1807452, 2008280, 2259315, 3012420, 3614904, 4518630, 6024840, 9037260, 18074520]

約数ペア:

[(1, 18074520), (2, 9037260), (3, 6024840), (4, 4518630), (5, 3614904), (6, 3012420), (8, 2259315), (9, 2008280), (10, 1807452), (12, 1506210), (15, 1204968), (18, 1004140), (20, 903726), (24, 753105), (30, 602484), (36, 502070), (40, 451863), (45, 401656), (60, 301242), (72, 251035), (90, 200828), (120, 150621), (180, 100414), (360, 50207)]