23246080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 65931264

約数和(自身を除く): 42685184

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 127, 128, 130, 143, 160, 176, 208, 220, 254, 256, 260, 286, 320, 352, 416, 440, 508, 520, 572, 635, 640, 704, 715, 832, 880, 1016, 1040, 1144, 1270, 1280, 1397, 1408, 1430, 1651, 1664, 1760, 2032, 2080, 2288, 2540, 2794, 2816, 2860, 3302, 3328, 3520, 4064, 4160, 4576, 5080, 5588, 5720, 6604, 6985, 7040, 8128, 8255, 8320, 9152, 10160, 11176, 11440, 13208, 13970, 14080, 16256, 16510, 16640, 18161, 18304, 20320, 22352, 22880, 26416, 27940, 32512, 33020, 36322, 36608, 40640, 44704, 45760, 52832, 55880, 66040, 72644, 81280, 89408, 90805, 91520, 105664, 111760, 132080, 145288, 162560, 178816, 181610, 183040, 211328, 223520, 264160, 290576, 357632, 363220, 422656, 447040, 528320, 581152, 726440, 894080, 1056640, 1162304, 1452880, 1788160, 2113280, 2324608, 2905760, 4649216, 5811520, 11623040, 23246080]

約数ペア:

[(1, 23246080), (2, 11623040), (4, 5811520), (5, 4649216), (8, 2905760), (10, 2324608), (11, 2113280), (13, 1788160), (16, 1452880), (20, 1162304), (22, 1056640), (26, 894080), (32, 726440), (40, 581152), (44, 528320), (52, 447040), (55, 422656), (64, 363220), (65, 357632), (80, 290576), (88, 264160), (104, 223520), (110, 211328), (127, 183040), (128, 181610), (130, 178816), (143, 162560), (160, 145288), (176, 132080), (208, 111760), (220, 105664), (254, 91520), (256, 90805), (260, 89408), (286, 81280), (320, 72644), (352, 66040), (416, 55880), (440, 52832), (508, 45760), (520, 44704), (572, 40640), (635, 36608), (640, 36322), (704, 33020), (715, 32512), (832, 27940), (880, 26416), (1016, 22880), (1040, 22352), (1144, 20320), (1270, 18304), (1280, 18161), (1397, 16640), (1408, 16510), (1430, 16256), (1651, 14080), (1664, 13970), (1760, 13208), (2032, 11440), (2080, 11176), (2288, 10160), (2540, 9152), (2794, 8320), (2816, 8255), (2860, 8128), (3302, 7040), (3328, 6985), (3520, 6604), (4064, 5720), (4160, 5588), (4576, 5080)]