9161220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{853}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 25824960

約数和(自身を除く): 16663740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 853, 895, 1074, 1706, 1790, 2148, 2559, 2685, 3412, 3580, 4265, 5118, 5370, 8530, 10236, 10740, 12795, 17060, 25590, 51180, 152687, 305374, 458061, 610748, 763435, 916122, 1526870, 1832244, 2290305, 3053740, 4580610, 9161220]

約数ペア:

[(1, 9161220), (2, 4580610), (3, 3053740), (4, 2290305), (5, 1832244), (6, 1526870), (10, 916122), (12, 763435), (15, 610748), (20, 458061), (30, 305374), (60, 152687), (179, 51180), (358, 25590), (537, 17060), (716, 12795), (853, 10740), (895, 10236), (1074, 8530), (1706, 5370), (1790, 5118), (2148, 4265), (2559, 3580), (2685, 3412)]