164646120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1372051}}^1$

素因数の和:1372065

約数の個数: 32

約数和(自身を含む): 493938720

約数和(自身を除く): 329292600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1372051, 2744102, 4116153, 5488204, 6860255, 8232306, 10976408, 13720510, 16464612, 20580765, 27441020, 32929224, 41161530, 54882040, 82323060, 164646120]

約数ペア:

[(1, 164646120), (2, 82323060), (3, 54882040), (4, 41161530), (5, 32929224), (6, 27441020), (8, 20580765), (10, 16464612), (12, 13720510), (15, 10976408), (20, 8232306), (24, 6860255), (30, 5488204), (40, 4116153), (60, 2744102), (120, 1372051)]