86484120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{859}}^1$

素因数の和:1712

約数の個数: 64

約数和(自身を含む): 260064000

約数和(自身を除く): 173579880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 839, 859, 1678, 1718, 2517, 2577, 3356, 3436, 4195, 4295, 5034, 5154, 6712, 6872, 8390, 8590, 10068, 10308, 12585, 12885, 16780, 17180, 20136, 20616, 25170, 25770, 33560, 34360, 50340, 51540, 100680, 103080, 720701, 1441402, 2162103, 2882804, 3603505, 4324206, 5765608, 7207010, 8648412, 10810515, 14414020, 17296824, 21621030, 28828040, 43242060, 86484120]

約数ペア:

[(1, 86484120), (2, 43242060), (3, 28828040), (4, 21621030), (5, 17296824), (6, 14414020), (8, 10810515), (10, 8648412), (12, 7207010), (15, 5765608), (20, 4324206), (24, 3603505), (30, 2882804), (40, 2162103), (60, 1441402), (120, 720701), (839, 103080), (859, 100680), (1678, 51540), (1718, 50340), (2517, 34360), (2577, 33560), (3356, 25770), (3436, 25170), (4195, 20616), (4295, 20136), (5034, 17180), (5154, 16780), (6712, 12885), (6872, 12585), (8390, 10308), (8590, 10068)]