8160320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3643}}^1$

素因数の和:3667

約数の個数: 56

約数和(自身を含む): 22213824

約数和(自身を除く): 14053504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 3643, 7286, 14572, 18215, 25501, 29144, 36430, 51002, 58288, 72860, 102004, 116576, 127505, 145720, 204008, 233152, 255010, 291440, 408016, 510020, 582880, 816032, 1020040, 1165760, 1632064, 2040080, 4080160, 8160320]

約数ペア:

[(1, 8160320), (2, 4080160), (4, 2040080), (5, 1632064), (7, 1165760), (8, 1020040), (10, 816032), (14, 582880), (16, 510020), (20, 408016), (28, 291440), (32, 255010), (35, 233152), (40, 204008), (56, 145720), (64, 127505), (70, 116576), (80, 102004), (112, 72860), (140, 58288), (160, 51002), (224, 36430), (280, 29144), (320, 25501), (448, 18215), (560, 14572), (1120, 7286), (2240, 3643)]