89417280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5479}}^1$

素因数の和:5516

約数の個数: 112

約数和(自身を含む): 300654720

約数和(自身を除く): 211237440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 5479, 8160, 10958, 16320, 16437, 21916, 27395, 32874, 43832, 54790, 65748, 82185, 87664, 93143, 109580, 131496, 164370, 175328, 186286, 219160, 262992, 279429, 328740, 350656, 372572, 438320, 465715, 525984, 558858, 657480, 745144, 876640, 931430, 1051968, 1117716, 1314960, 1397145, 1490288, 1753280, 1862860, 2235432, 2629920, 2794290, 2980576, 3725720, 4470864, 5259840, 5588580, 5961152, 7451440, 8941728, 11177160, 14902880, 17883456, 22354320, 29805760, 44708640, 89417280]

約数ペア:

[(1, 89417280), (2, 44708640), (3, 29805760), (4, 22354320), (5, 17883456), (6, 14902880), (8, 11177160), (10, 8941728), (12, 7451440), (15, 5961152), (16, 5588580), (17, 5259840), (20, 4470864), (24, 3725720), (30, 2980576), (32, 2794290), (34, 2629920), (40, 2235432), (48, 1862860), (51, 1753280), (60, 1490288), (64, 1397145), (68, 1314960), (80, 1117716), (85, 1051968), (96, 931430), (102, 876640), (120, 745144), (136, 657480), (160, 558858), (170, 525984), (192, 465715), (204, 438320), (240, 372572), (255, 350656), (272, 328740), (320, 279429), (340, 262992), (408, 219160), (480, 186286), (510, 175328), (544, 164370), (680, 131496), (816, 109580), (960, 93143), (1020, 87664), (1088, 82185), (1360, 65748), (1632, 54790), (2040, 43832), (2720, 32874), (3264, 27395), (4080, 21916), (5440, 16437), (5479, 16320), (8160, 10958)]