11116160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1579}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 29008800

約数和(自身を除く): 17892640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1579, 1760, 3158, 3520, 6316, 7040, 7895, 12632, 15790, 17369, 25264, 31580, 34738, 50528, 63160, 69476, 86845, 101056, 126320, 138952, 173690, 202112, 252640, 277904, 347380, 505280, 555808, 694760, 1010560, 1111616, 1389520, 2223232, 2779040, 5558080, 11116160]

約数ペア:

[(1, 11116160), (2, 5558080), (4, 2779040), (5, 2223232), (8, 1389520), (10, 1111616), (11, 1010560), (16, 694760), (20, 555808), (22, 505280), (32, 347380), (40, 277904), (44, 252640), (55, 202112), (64, 173690), (80, 138952), (88, 126320), (110, 101056), (128, 86845), (160, 69476), (176, 63160), (220, 50528), (320, 34738), (352, 31580), (440, 25264), (640, 17369), (704, 15790), (880, 12632), (1408, 7895), (1579, 7040), (1760, 6316), (3158, 3520)]