240438912

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{89449}}^1$

素因数の和:89473

約数の個数: 64

約数和(自身を含む): 729912000

約数和(自身を除く): 489473088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 89449, 178898, 268347, 357796, 536694, 626143, 715592, 1073388, 1252286, 1431184, 1878429, 2146776, 2504572, 2862368, 3756858, 4293552, 5009144, 5724736, 7513716, 8587104, 10018288, 11449472, 15027432, 17174208, 20036576, 30054864, 34348416, 40073152, 60109728, 80146304, 120219456, 240438912]

約数ペア:

[(1, 240438912), (2, 120219456), (3, 80146304), (4, 60109728), (6, 40073152), (7, 34348416), (8, 30054864), (12, 20036576), (14, 17174208), (16, 15027432), (21, 11449472), (24, 10018288), (28, 8587104), (32, 7513716), (42, 5724736), (48, 5009144), (56, 4293552), (64, 3756858), (84, 2862368), (96, 2504572), (112, 2146776), (128, 1878429), (168, 1431184), (192, 1252286), (224, 1073388), (336, 715592), (384, 626143), (448, 536694), (672, 357796), (896, 268347), (1344, 178898), (2688, 89449)]