121446160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{138007}}^1$

素因数の和:138031

約数の個数: 40

約数和(自身を含む): 308033856

約数和(自身を除く): 186587696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 138007, 276014, 552028, 690035, 1104056, 1380070, 1518077, 2208112, 2760140, 3036154, 5520280, 6072308, 7590385, 11040560, 12144616, 15180770, 24289232, 30361540, 60723080, 121446160]

約数ペア:

[(1, 121446160), (2, 60723080), (4, 30361540), (5, 24289232), (8, 15180770), (10, 12144616), (11, 11040560), (16, 7590385), (20, 6072308), (22, 5520280), (40, 3036154), (44, 2760140), (55, 2208112), (80, 1518077), (88, 1380070), (110, 1104056), (176, 690035), (220, 552028), (440, 276014), (880, 138007)]