862040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 2026080

約数和(自身を除く): 1164040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 937, 1874, 3748, 4685, 7496, 9370, 18740, 21551, 37480, 43102, 86204, 107755, 172408, 215510, 431020, 862040]

約数ペア:

[(1, 862040), (2, 431020), (4, 215510), (5, 172408), (8, 107755), (10, 86204), (20, 43102), (23, 37480), (40, 21551), (46, 18740), (92, 9370), (115, 7496), (184, 4685), (230, 3748), (460, 1874), (920, 937)]