14080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1$

素因数の和:32

約数の個数: 36

約数和(自身を含む): 36792

約数和(自身を除く): 22712

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, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080]

約数ペア:

[(1, 14080), (2, 7040), (4, 3520), (5, 2816), (8, 1760), (10, 1408), (11, 1280), (16, 880), (20, 704), (22, 640), (32, 440), (40, 352), (44, 320), (55, 256), (64, 220), (80, 176), (88, 160), (110, 128)]