14280640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4057}}^1$

素因数の和:4085

約数の個数: 56

約数和(自身を含む): 37106352

約数和(自身を除く): 22825712

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, 4057, 8114, 16228, 20285, 32456, 40570, 44627, 64912, 81140, 89254, 129824, 162280, 178508, 223135, 259648, 324560, 357016, 446270, 649120, 714032, 892540, 1298240, 1428064, 1785080, 2856128, 3570160, 7140320, 14280640]

約数ペア:

[(1, 14280640), (2, 7140320), (4, 3570160), (5, 2856128), (8, 1785080), (10, 1428064), (11, 1298240), (16, 892540), (20, 714032), (22, 649120), (32, 446270), (40, 357016), (44, 324560), (55, 259648), (64, 223135), (80, 178508), (88, 162280), (110, 129824), (160, 89254), (176, 81140), (220, 64912), (320, 44627), (352, 40570), (440, 32456), (704, 20285), (880, 16228), (1760, 8114), (3520, 4057)]