72009270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{266701}}^1$

素因数の和:266717

約数の個数: 32

約数和(自身を含む): 192025440

約数和(自身を除く): 120016170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 266701, 533402, 800103, 1333505, 1600206, 2400309, 2667010, 4000515, 4800618, 7200927, 8001030, 12001545, 14401854, 24003090, 36004635, 72009270]

約数ペア:

[(1, 72009270), (2, 36004635), (3, 24003090), (5, 14401854), (6, 12001545), (9, 8001030), (10, 7200927), (15, 4800618), (18, 4000515), (27, 2667010), (30, 2400309), (45, 1600206), (54, 1333505), (90, 800103), (135, 533402), (270, 266701)]