48312120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{402601}}^1$

素因数の和:402615

約数の個数: 32

約数和(自身を含む): 144936720

約数和(自身を除く): 96624600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 402601, 805202, 1207803, 1610404, 2013005, 2415606, 3220808, 4026010, 4831212, 6039015, 8052020, 9662424, 12078030, 16104040, 24156060, 48312120]

約数ペア:

[(1, 48312120), (2, 24156060), (3, 16104040), (4, 12078030), (5, 9662424), (6, 8052020), (8, 6039015), (10, 4831212), (12, 4026010), (15, 3220808), (20, 2415606), (24, 2013005), (30, 1610404), (40, 1207803), (60, 805202), (120, 402601)]