12140444880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{16861729}}^1$

素因数の和:16861748

約数の個数: 60

約数和(自身を含む): 40771663140

約数和(自身を除く): 28631218260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 16861729, 33723458, 50585187, 67446916, 84308645, 101170374, 134893832, 151755561, 168617290, 202340748, 252925935, 269787664, 303511122, 337234580, 404681496, 505851870, 607022244, 674469160, 758777805, 809362992, 1011703740, 1214044488, 1348938320, 1517555610, 2023407480, 2428088976, 3035111220, 4046814960, 6070222440, 12140444880]

約数ペア:

[(1, 12140444880), (2, 6070222440), (3, 4046814960), (4, 3035111220), (5, 2428088976), (6, 2023407480), (8, 1517555610), (9, 1348938320), (10, 1214044488), (12, 1011703740), (15, 809362992), (16, 758777805), (18, 674469160), (20, 607022244), (24, 505851870), (30, 404681496), (36, 337234580), (40, 303511122), (45, 269787664), (48, 252925935), (60, 202340748), (72, 168617290), (80, 151755561), (90, 134893832), (120, 101170374), (144, 84308645), (180, 67446916), (240, 50585187), (360, 33723458), (720, 16861729)]