28514072040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{237617267}}^1$

素因数の和:237617281

約数の個数: 32

約数和(自身を含む): 85542216480

約数和(自身を除く): 57028144440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 237617267, 475234534, 712851801, 950469068, 1188086335, 1425703602, 1900938136, 2376172670, 2851407204, 3564259005, 4752345340, 5702814408, 7128518010, 9504690680, 14257036020, 28514072040]

約数ペア:

[(1, 28514072040), (2, 14257036020), (3, 9504690680), (4, 7128518010), (5, 5702814408), (6, 4752345340), (8, 3564259005), (10, 2851407204), (12, 2376172670), (15, 1900938136), (20, 1425703602), (24, 1188086335), (30, 950469068), (40, 712851801), (60, 475234534), (120, 237617267)]