258483516120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{79778863}}^1$

素因数の和:79778886

約数の個数: 80

約数和(自身を含む): 868791828960

約数和(自身を除く): 610308312840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 79778863, 159557726, 239336589, 319115452, 398894315, 478673178, 638230904, 718009767, 797788630, 957346356, 1196682945, 1436019534, 1595577260, 1914692712, 2154029301, 2393365890, 2872039068, 3191154520, 3590048835, 4308058602, 4786731780, 5744078136, 6462087903, 7180097670, 8616117204, 9573463560, 10770146505, 12924175806, 14360195340, 17232234408, 21540293010, 25848351612, 28720390680, 32310439515, 43080586020, 51696703224, 64620879030, 86161172040, 129241758060, 258483516120]

約数ペア:

[(1, 258483516120), (2, 129241758060), (3, 86161172040), (4, 64620879030), (5, 51696703224), (6, 43080586020), (8, 32310439515), (9, 28720390680), (10, 25848351612), (12, 21540293010), (15, 17232234408), (18, 14360195340), (20, 12924175806), (24, 10770146505), (27, 9573463560), (30, 8616117204), (36, 7180097670), (40, 6462087903), (45, 5744078136), (54, 4786731780), (60, 4308058602), (72, 3590048835), (81, 3191154520), (90, 2872039068), (108, 2393365890), (120, 2154029301), (135, 1914692712), (162, 1595577260), (180, 1436019534), (216, 1196682945), (270, 957346356), (324, 797788630), (360, 718009767), (405, 638230904), (540, 478673178), (648, 398894315), (810, 319115452), (1080, 239336589), (1620, 159557726), (3240, 79778863)]