4830880

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 11559240

約数和(自身を除く): 6728360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 277, 436, 545, 554, 872, 1090, 1108, 1385, 1744, 2180, 2216, 2770, 3488, 4360, 4432, 5540, 8720, 8864, 11080, 17440, 22160, 30193, 44320, 60386, 120772, 150965, 241544, 301930, 483088, 603860, 966176, 1207720, 2415440, 4830880]

約数ペア:

[(1, 4830880), (2, 2415440), (4, 1207720), (5, 966176), (8, 603860), (10, 483088), (16, 301930), (20, 241544), (32, 150965), (40, 120772), (80, 60386), (109, 44320), (160, 30193), (218, 22160), (277, 17440), (436, 11080), (545, 8864), (554, 8720), (872, 5540), (1090, 4432), (1108, 4360), (1385, 3488), (1744, 2770), (2180, 2216)]