5655320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12853}}^1$

素因数の和:12875

約数の個数: 32

約数和(自身を含む): 13882320

約数和(自身を除く): 8227000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12853, 25706, 51412, 64265, 102824, 128530, 141383, 257060, 282766, 514120, 565532, 706915, 1131064, 1413830, 2827660, 5655320]

約数ペア:

[(1, 5655320), (2, 2827660), (4, 1413830), (5, 1131064), (8, 706915), (10, 565532), (11, 514120), (20, 282766), (22, 257060), (40, 141383), (44, 128530), (55, 102824), (88, 64265), (110, 51412), (220, 25706), (440, 12853)]