156314280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1291}}^1$

素因数の和:2314

約数の個数: 64

約数和(自身を含む): 469771200

約数和(自身を除く): 313456920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1009, 1291, 2018, 2582, 3027, 3873, 4036, 5045, 5164, 6054, 6455, 7746, 8072, 10090, 10328, 12108, 12910, 15135, 15492, 19365, 20180, 24216, 25820, 30270, 30984, 38730, 40360, 51640, 60540, 77460, 121080, 154920, 1302619, 2605238, 3907857, 5210476, 6513095, 7815714, 10420952, 13026190, 15631428, 19539285, 26052380, 31262856, 39078570, 52104760, 78157140, 156314280]

約数ペア:

[(1, 156314280), (2, 78157140), (3, 52104760), (4, 39078570), (5, 31262856), (6, 26052380), (8, 19539285), (10, 15631428), (12, 13026190), (15, 10420952), (20, 7815714), (24, 6513095), (30, 5210476), (40, 3907857), (60, 2605238), (120, 1302619), (1009, 154920), (1291, 121080), (2018, 77460), (2582, 60540), (3027, 51640), (3873, 40360), (4036, 38730), (5045, 30984), (5164, 30270), (6054, 25820), (6455, 24216), (7746, 20180), (8072, 19365), (10090, 15492), (10328, 15135), (12108, 12910)]