204513300320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{182601161}}^1$

素因数の和:182601183

約数の個数: 48

約数和(自身を含む): 552185913888

約数和(自身を除く): 347672613568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 182601161, 365202322, 730404644, 913005805, 1278208127, 1460809288, 1826011610, 2556416254, 2921618576, 3652023220, 5112832508, 5843237152, 6391040635, 7304046440, 10225665016, 12782081270, 14608092880, 20451330032, 25564162540, 29216185760, 40902660064, 51128325080, 102256650160, 204513300320]

約数ペア:

[(1, 204513300320), (2, 102256650160), (4, 51128325080), (5, 40902660064), (7, 29216185760), (8, 25564162540), (10, 20451330032), (14, 14608092880), (16, 12782081270), (20, 10225665016), (28, 7304046440), (32, 6391040635), (35, 5843237152), (40, 5112832508), (56, 3652023220), (70, 2921618576), (80, 2556416254), (112, 1826011610), (140, 1460809288), (160, 1278208127), (224, 913005805), (280, 730404644), (560, 365202322), (1120, 182601161)]