10545080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2928

約数の個数: 64

約数和(自身を含む): 29211840

約数和(自身を除く): 18666760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 2897, 3640, 5794, 11588, 14485, 20279, 23176, 28970, 37661, 40558, 57940, 75322, 81116, 101395, 115880, 150644, 162232, 188305, 202790, 263627, 301288, 376610, 405580, 527254, 753220, 811160, 1054508, 1318135, 1506440, 2109016, 2636270, 5272540, 10545080]

約数ペア:

[(1, 10545080), (2, 5272540), (4, 2636270), (5, 2109016), (7, 1506440), (8, 1318135), (10, 1054508), (13, 811160), (14, 753220), (20, 527254), (26, 405580), (28, 376610), (35, 301288), (40, 263627), (52, 202790), (56, 188305), (65, 162232), (70, 150644), (91, 115880), (104, 101395), (130, 81116), (140, 75322), (182, 57940), (260, 40558), (280, 37661), (364, 28970), (455, 23176), (520, 20279), (728, 14485), (910, 11588), (1820, 5794), (2897, 3640)]