111854080

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3397

約数の個数: 80

約数和(自身を含む): 288903384

約数和(自身を除く): 177049304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 3361, 4160, 6656, 6722, 8320, 13444, 16640, 16805, 26888, 33280, 33610, 43693, 53776, 67220, 87386, 107552, 134440, 174772, 215104, 218465, 268880, 349544, 430208, 436930, 537760, 699088, 860416, 873860, 1075520, 1398176, 1720832, 1747720, 2151040, 2796352, 3495440, 4302080, 5592704, 6990880, 8604160, 11185408, 13981760, 22370816, 27963520, 55927040, 111854080]

約数ペア:

[(1, 111854080), (2, 55927040), (4, 27963520), (5, 22370816), (8, 13981760), (10, 11185408), (13, 8604160), (16, 6990880), (20, 5592704), (26, 4302080), (32, 3495440), (40, 2796352), (52, 2151040), (64, 1747720), (65, 1720832), (80, 1398176), (104, 1075520), (128, 873860), (130, 860416), (160, 699088), (208, 537760), (256, 436930), (260, 430208), (320, 349544), (416, 268880), (512, 218465), (520, 215104), (640, 174772), (832, 134440), (1040, 107552), (1280, 87386), (1664, 67220), (2080, 53776), (2560, 43693), (3328, 33610), (3361, 33280), (4160, 26888), (6656, 16805), (6722, 16640), (8320, 13444)]