84044560

素因数分解:

$2^4\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1223}}^1$

素因数の和:2095

約数の個数: 40

約数和(自身を含む): 195791040

約数和(自身を除く): 111746480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 859, 1223, 1718, 2446, 3436, 4295, 4892, 6115, 6872, 8590, 9784, 12230, 13744, 17180, 19568, 24460, 34360, 48920, 68720, 97840, 1050557, 2101114, 4202228, 5252785, 8404456, 10505570, 16808912, 21011140, 42022280, 84044560]

約数ペア:

[(1, 84044560), (2, 42022280), (4, 21011140), (5, 16808912), (8, 10505570), (10, 8404456), (16, 5252785), (20, 4202228), (40, 2101114), (80, 1050557), (859, 97840), (1223, 68720), (1718, 48920), (2446, 34360), (3436, 24460), (4295, 19568), (4892, 17180), (6115, 13744), (6872, 12230), (8590, 9784)]