328764120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2739701}}^1$

素因数の和:2739715

約数の個数: 32

約数和(自身を含む): 986292720

約数和(自身を除く): 657528600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2739701, 5479402, 8219103, 10958804, 13698505, 16438206, 21917608, 27397010, 32876412, 41095515, 54794020, 65752824, 82191030, 109588040, 164382060, 328764120]

約数ペア:

[(1, 328764120), (2, 164382060), (3, 109588040), (4, 82191030), (5, 65752824), (6, 54794020), (8, 41095515), (10, 32876412), (12, 27397010), (15, 21917608), (20, 16438206), (24, 13698505), (30, 10958804), (40, 8219103), (60, 5479402), (120, 2739701)]