52778280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11887}}^1$

素因数の和:11938

約数の個数: 64

約数和(自身を含む): 162627840

約数和(自身を除く): 109849560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 11887, 23774, 35661, 47548, 59435, 71322, 95096, 118870, 142644, 178305, 237740, 285288, 356610, 439819, 475480, 713220, 879638, 1319457, 1426440, 1759276, 2199095, 2638914, 3518552, 4398190, 5277828, 6597285, 8796380, 10555656, 13194570, 17592760, 26389140, 52778280]

約数ペア:

[(1, 52778280), (2, 26389140), (3, 17592760), (4, 13194570), (5, 10555656), (6, 8796380), (8, 6597285), (10, 5277828), (12, 4398190), (15, 3518552), (20, 2638914), (24, 2199095), (30, 1759276), (37, 1426440), (40, 1319457), (60, 879638), (74, 713220), (111, 475480), (120, 439819), (148, 356610), (185, 285288), (222, 237740), (296, 178305), (370, 142644), (444, 118870), (555, 95096), (740, 71322), (888, 59435), (1110, 47548), (1480, 35661), (2220, 23774), (4440, 11887)]