12009240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{33359}}^1$

素因数の和:33376

約数の個数: 48

約数和(自身を含む): 39031200

約数和(自身を除く): 27021960

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, 33359, 66718, 100077, 133436, 166795, 200154, 266872, 300231, 333590, 400308, 500385, 600462, 667180, 800616, 1000770, 1200924, 1334360, 1501155, 2001540, 2401848, 3002310, 4003080, 6004620, 12009240]

約数ペア:

[(1, 12009240), (2, 6004620), (3, 4003080), (4, 3002310), (5, 2401848), (6, 2001540), (8, 1501155), (9, 1334360), (10, 1200924), (12, 1000770), (15, 800616), (18, 667180), (20, 600462), (24, 500385), (30, 400308), (36, 333590), (40, 300231), (45, 266872), (60, 200154), (72, 166795), (90, 133436), (120, 100077), (180, 66718), (360, 33359)]