112721280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{8387}}^1$

素因数の和:8416

約数の個数: 128

約数和(自身を含む): 410676480

約数和(自身を除く): 297955200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 8387, 13440, 16774, 25161, 33548, 41935, 50322, 58709, 67096, 83870, 100644, 117418, 125805, 134192, 167740, 176127, 201288, 234836, 251610, 268384, 293545, 335480, 352254, 402576, 469672, 503220, 536768, 587090, 670960, 704508, 805152, 880635, 939344, 1006440, 1073536, 1174180, 1341920, 1409016, 1610304, 1761270, 1878688, 2012880, 2348360, 2683840, 2818032, 3220608, 3522540, 3757376, 4025760, 4696720, 5367680, 5636064, 7045080, 7514752, 8051520, 9393440, 11272128, 14090160, 16103040, 18786880, 22544256, 28180320, 37573760, 56360640, 112721280]

約数ペア:

[(1, 112721280), (2, 56360640), (3, 37573760), (4, 28180320), (5, 22544256), (6, 18786880), (7, 16103040), (8, 14090160), (10, 11272128), (12, 9393440), (14, 8051520), (15, 7514752), (16, 7045080), (20, 5636064), (21, 5367680), (24, 4696720), (28, 4025760), (30, 3757376), (32, 3522540), (35, 3220608), (40, 2818032), (42, 2683840), (48, 2348360), (56, 2012880), (60, 1878688), (64, 1761270), (70, 1610304), (80, 1409016), (84, 1341920), (96, 1174180), (105, 1073536), (112, 1006440), (120, 939344), (128, 880635), (140, 805152), (160, 704508), (168, 670960), (192, 587090), (210, 536768), (224, 503220), (240, 469672), (280, 402576), (320, 352254), (336, 335480), (384, 293545), (420, 268384), (448, 251610), (480, 234836), (560, 201288), (640, 176127), (672, 167740), (840, 134192), (896, 125805), (960, 117418), (1120, 100644), (1344, 83870), (1680, 67096), (1920, 58709), (2240, 50322), (2688, 41935), (3360, 33548), (4480, 25161), (6720, 16774), (8387, 13440)]