8302360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18869}}^1$

素因数の和:18891

約数の個数: 32

約数和(自身を含む): 20379600

約数和(自身を除く): 12077240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 18869, 37738, 75476, 94345, 150952, 188690, 207559, 377380, 415118, 754760, 830236, 1037795, 1660472, 2075590, 4151180, 8302360]

約数ペア:

[(1, 8302360), (2, 4151180), (4, 2075590), (5, 1660472), (8, 1037795), (10, 830236), (11, 754760), (20, 415118), (22, 377380), (40, 207559), (44, 188690), (55, 150952), (88, 94345), (110, 75476), (220, 37738), (440, 18869)]