89388780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114601}}^1$

素因数の和:114626

約数の個数: 48

約数和(自身を含む): 269543904

約数和(自身を除く): 180155124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 114601, 229202, 343803, 458404, 573005, 687606, 1146010, 1375212, 1489813, 1719015, 2292020, 2979626, 3438030, 4469439, 5959252, 6876060, 7449065, 8938878, 14898130, 17877756, 22347195, 29796260, 44694390, 89388780]

約数ペア:

[(1, 89388780), (2, 44694390), (3, 29796260), (4, 22347195), (5, 17877756), (6, 14898130), (10, 8938878), (12, 7449065), (13, 6876060), (15, 5959252), (20, 4469439), (26, 3438030), (30, 2979626), (39, 2292020), (52, 1719015), (60, 1489813), (65, 1375212), (78, 1146010), (130, 687606), (156, 573005), (195, 458404), (260, 343803), (390, 229202), (780, 114601)]