53126360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11161}}^1$

素因数の和:11196

約数の個数: 64

約数和(自身を含む): 144659520

約数和(自身を除く): 91533160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 11161, 22322, 44644, 55805, 78127, 89288, 111610, 156254, 189737, 223220, 312508, 379474, 390635, 446440, 625016, 758948, 781270, 948685, 1328159, 1517896, 1562540, 1897370, 2656318, 3125080, 3794740, 5312636, 6640795, 7589480, 10625272, 13281590, 26563180, 53126360]

約数ペア:

[(1, 53126360), (2, 26563180), (4, 13281590), (5, 10625272), (7, 7589480), (8, 6640795), (10, 5312636), (14, 3794740), (17, 3125080), (20, 2656318), (28, 1897370), (34, 1562540), (35, 1517896), (40, 1328159), (56, 948685), (68, 781270), (70, 758948), (85, 625016), (119, 446440), (136, 390635), (140, 379474), (170, 312508), (238, 223220), (280, 189737), (340, 156254), (476, 111610), (595, 89288), (680, 78127), (952, 55805), (1190, 44644), (2380, 22322), (4760, 11161)]