320112120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2667601}}^1$

素因数の和:2667615

約数の個数: 32

約数和(自身を含む): 960336720

約数和(自身を除く): 640224600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2667601, 5335202, 8002803, 10670404, 13338005, 16005606, 21340808, 26676010, 32011212, 40014015, 53352020, 64022424, 80028030, 106704040, 160056060, 320112120]

約数ペア:

[(1, 320112120), (2, 160056060), (3, 106704040), (4, 80028030), (5, 64022424), (6, 53352020), (8, 40014015), (10, 32011212), (12, 26676010), (15, 21340808), (20, 16005606), (24, 13338005), (30, 10670404), (40, 8002803), (60, 5335202), (120, 2667601)]