4432440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 13622400

約数和(自身を除く): 9189960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 859, 860, 1032, 1290, 1718, 1720, 2577, 2580, 3436, 4295, 5154, 5160, 6872, 8590, 10308, 12885, 17180, 20616, 25770, 34360, 36937, 51540, 73874, 103080, 110811, 147748, 184685, 221622, 295496, 369370, 443244, 554055, 738740, 886488, 1108110, 1477480, 2216220, 4432440]

約数ペア:

[(1, 4432440), (2, 2216220), (3, 1477480), (4, 1108110), (5, 886488), (6, 738740), (8, 554055), (10, 443244), (12, 369370), (15, 295496), (20, 221622), (24, 184685), (30, 147748), (40, 110811), (43, 103080), (60, 73874), (86, 51540), (120, 36937), (129, 34360), (172, 25770), (215, 20616), (258, 17180), (344, 12885), (430, 10308), (516, 8590), (645, 6872), (859, 5160), (860, 5154), (1032, 4295), (1290, 3436), (1718, 2580), (1720, 2577)]