108223080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{128837}}^1$

素因数の和:128858

約数の個数: 64

約数和(自身を含む): 371053440

約数和(自身を除く): 262830360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 128837, 257674, 386511, 515348, 644185, 773022, 901859, 1030696, 1288370, 1546044, 1803718, 1932555, 2576740, 2705577, 3092088, 3607436, 3865110, 4509295, 5153480, 5411154, 7214872, 7730220, 9018590, 10822308, 13527885, 15460440, 18037180, 21644616, 27055770, 36074360, 54111540, 108223080]

約数ペア:

[(1, 108223080), (2, 54111540), (3, 36074360), (4, 27055770), (5, 21644616), (6, 18037180), (7, 15460440), (8, 13527885), (10, 10822308), (12, 9018590), (14, 7730220), (15, 7214872), (20, 5411154), (21, 5153480), (24, 4509295), (28, 3865110), (30, 3607436), (35, 3092088), (40, 2705577), (42, 2576740), (56, 1932555), (60, 1803718), (70, 1546044), (84, 1288370), (105, 1030696), (120, 901859), (140, 773022), (168, 644185), (210, 515348), (280, 386511), (420, 257674), (840, 128837)]