201609180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1120051}}^1$

素因数の和:1120066

約数の個数: 36

約数和(自身を含む): 611548392

約数和(自身を除く): 409939212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1120051, 2240102, 3360153, 4480204, 5600255, 6720306, 10080459, 11200510, 13440612, 16800765, 20160918, 22401020, 33601530, 40321836, 50402295, 67203060, 100804590, 201609180]

約数ペア:

[(1, 201609180), (2, 100804590), (3, 67203060), (4, 50402295), (5, 40321836), (6, 33601530), (9, 22401020), (10, 20160918), (12, 16800765), (15, 13440612), (18, 11200510), (20, 10080459), (30, 6720306), (36, 5600255), (45, 4480204), (60, 3360153), (90, 2240102), (180, 1120051)]