1724080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 4187232

約数和(自身を除く): 2463152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 937, 1840, 1874, 3748, 4685, 7496, 9370, 14992, 18740, 21551, 37480, 43102, 74960, 86204, 107755, 172408, 215510, 344816, 431020, 862040, 1724080]

約数ペア:

[(1, 1724080), (2, 862040), (4, 431020), (5, 344816), (8, 215510), (10, 172408), (16, 107755), (20, 86204), (23, 74960), (40, 43102), (46, 37480), (80, 21551), (92, 18740), (115, 14992), (184, 9370), (230, 7496), (368, 4685), (460, 3748), (920, 1874), (937, 1840)]