11002160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 28123200

約数和(自身を除く): 17121040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 71, 80, 104, 130, 142, 149, 208, 260, 284, 298, 355, 520, 568, 596, 710, 745, 923, 1040, 1136, 1192, 1420, 1490, 1846, 1937, 2384, 2840, 2980, 3692, 3874, 4615, 5680, 5960, 7384, 7748, 9230, 9685, 10579, 11920, 14768, 15496, 18460, 19370, 21158, 30992, 36920, 38740, 42316, 52895, 73840, 77480, 84632, 105790, 137527, 154960, 169264, 211580, 275054, 423160, 550108, 687635, 846320, 1100216, 1375270, 2200432, 2750540, 5501080, 11002160]

約数ペア:

[(1, 11002160), (2, 5501080), (4, 2750540), (5, 2200432), (8, 1375270), (10, 1100216), (13, 846320), (16, 687635), (20, 550108), (26, 423160), (40, 275054), (52, 211580), (65, 169264), (71, 154960), (80, 137527), (104, 105790), (130, 84632), (142, 77480), (149, 73840), (208, 52895), (260, 42316), (284, 38740), (298, 36920), (355, 30992), (520, 21158), (568, 19370), (596, 18460), (710, 15496), (745, 14768), (923, 11920), (1040, 10579), (1136, 9685), (1192, 9230), (1420, 7748), (1490, 7384), (1846, 5960), (1937, 5680), (2384, 4615), (2840, 3874), (2980, 3692)]