11387640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8627}}^1$

素因数の和:8652

約数の個数: 64

約数和(自身を含む): 37272960

約数和(自身を除く): 25885320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 8627, 17254, 25881, 34508, 43135, 51762, 69016, 86270, 94897, 103524, 129405, 172540, 189794, 207048, 258810, 284691, 345080, 379588, 474485, 517620, 569382, 759176, 948970, 1035240, 1138764, 1423455, 1897940, 2277528, 2846910, 3795880, 5693820, 11387640]

約数ペア:

[(1, 11387640), (2, 5693820), (3, 3795880), (4, 2846910), (5, 2277528), (6, 1897940), (8, 1423455), (10, 1138764), (11, 1035240), (12, 948970), (15, 759176), (20, 569382), (22, 517620), (24, 474485), (30, 379588), (33, 345080), (40, 284691), (44, 258810), (55, 207048), (60, 189794), (66, 172540), (88, 129405), (110, 103524), (120, 94897), (132, 86270), (165, 69016), (220, 51762), (264, 43135), (330, 34508), (440, 25881), (660, 17254), (1320, 8627)]