320440332

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{1873}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 765041760

約数和(自身を除く): 444601428

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 269, 318, 538, 636, 807, 1076, 1614, 1873, 3228, 3746, 5619, 7492, 11238, 14257, 22476, 28514, 42771, 57028, 85542, 99269, 171084, 198538, 297807, 397076, 503837, 595614, 1007674, 1191228, 1511511, 2015348, 3023022, 6046044, 26703361, 53406722, 80110083, 106813444, 160220166, 320440332]

約数ペア:

[(1, 320440332), (2, 160220166), (3, 106813444), (4, 80110083), (6, 53406722), (12, 26703361), (53, 6046044), (106, 3023022), (159, 2015348), (212, 1511511), (269, 1191228), (318, 1007674), (538, 595614), (636, 503837), (807, 397076), (1076, 297807), (1614, 198538), (1873, 171084), (3228, 99269), (3746, 85542), (5619, 57028), (7492, 42771), (11238, 28514), (14257, 22476)]