80538912

素因数分解:

$2^5\times 3^2\times {\mathrm{279649}}^1$

素因数の和:279665

約数の個数: 36

約数和(自身を含む): 229033350

約数和(自身を除く): 148494438

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 279649, 559298, 838947, 1118596, 1677894, 2237192, 2516841, 3355788, 4474384, 5033682, 6711576, 8948768, 10067364, 13423152, 20134728, 26846304, 40269456, 80538912]

約数ペア:

[(1, 80538912), (2, 40269456), (3, 26846304), (4, 20134728), (6, 13423152), (8, 10067364), (9, 8948768), (12, 6711576), (16, 5033682), (18, 4474384), (24, 3355788), (32, 2516841), (36, 2237192), (48, 1677894), (72, 1118596), (96, 838947), (144, 559298), (288, 279649)]