11640840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97007}}^1$

素因数の和:97021

約数の個数: 32

約数和(自身を含む): 34922880

約数和(自身を除く): 23282040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 97007, 194014, 291021, 388028, 485035, 582042, 776056, 970070, 1164084, 1455105, 1940140, 2328168, 2910210, 3880280, 5820420, 11640840]

約数ペア:

[(1, 11640840), (2, 5820420), (3, 3880280), (4, 2910210), (5, 2328168), (6, 1940140), (8, 1455105), (10, 1164084), (12, 970070), (15, 776056), (20, 582042), (24, 485035), (30, 388028), (40, 291021), (60, 194014), (120, 97007)]