144936360

素因数分解:

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

素因数の和:402618

約数の個数: 48

約数和(自身を含む): 471044340

約数和(自身を除く): 326107980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 402601, 805202, 1207803, 1610404, 2013005, 2415606, 3220808, 3623409, 4026010, 4831212, 6039015, 7246818, 8052020, 9662424, 12078030, 14493636, 16104040, 18117045, 24156060, 28987272, 36234090, 48312120, 72468180, 144936360]

約数ペア:

[(1, 144936360), (2, 72468180), (3, 48312120), (4, 36234090), (5, 28987272), (6, 24156060), (8, 18117045), (9, 16104040), (10, 14493636), (12, 12078030), (15, 9662424), (18, 8052020), (20, 7246818), (24, 6039015), (30, 4831212), (36, 4026010), (40, 3623409), (45, 3220808), (60, 2415606), (72, 2013005), (90, 1610404), (120, 1207803), (180, 805202), (360, 402601)]