1520453080

素因数分解:

$2^3\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{26053}}^1$

素因数の和:27523

約数の個数: 32

約数和(自身を含む): 3423495600

約数和(自身を除く): 1903042520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1459, 2918, 5836, 7295, 11672, 14590, 26053, 29180, 52106, 58360, 104212, 130265, 208424, 260530, 521060, 1042120, 38011327, 76022654, 152045308, 190056635, 304090616, 380113270, 760226540, 1520453080]

約数ペア:

[(1, 1520453080), (2, 760226540), (4, 380113270), (5, 304090616), (8, 190056635), (10, 152045308), (20, 76022654), (40, 38011327), (1459, 1042120), (2918, 521060), (5836, 260530), (7295, 208424), (11672, 130265), (14590, 104212), (26053, 58360), (29180, 52106)]