55190080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15679}}^1$

素因数の和:15707

約数の個数: 56

約数和(自身を含む): 143377920

約数和(自身を除く): 88187840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 15679, 31358, 62716, 78395, 125432, 156790, 172469, 250864, 313580, 344938, 501728, 627160, 689876, 862345, 1003456, 1254320, 1379752, 1724690, 2508640, 2759504, 3449380, 5017280, 5519008, 6898760, 11038016, 13797520, 27595040, 55190080]

約数ペア:

[(1, 55190080), (2, 27595040), (4, 13797520), (5, 11038016), (8, 6898760), (10, 5519008), (11, 5017280), (16, 3449380), (20, 2759504), (22, 2508640), (32, 1724690), (40, 1379752), (44, 1254320), (55, 1003456), (64, 862345), (80, 689876), (88, 627160), (110, 501728), (160, 344938), (176, 313580), (220, 250864), (320, 172469), (352, 156790), (440, 125432), (704, 78395), (880, 62716), (1760, 31358), (3520, 15679)]