120340480

素因数分解:

$2^{14}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 313776792

約数和(自身を除く): 193436312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 113, 128, 130, 160, 208, 226, 256, 260, 320, 416, 452, 512, 520, 565, 640, 832, 904, 1024, 1040, 1130, 1280, 1469, 1664, 1808, 2048, 2080, 2260, 2560, 2938, 3328, 3616, 4096, 4160, 4520, 5120, 5876, 6656, 7232, 7345, 8192, 8320, 9040, 10240, 11752, 13312, 14464, 14690, 16384, 16640, 18080, 20480, 23504, 26624, 28928, 29380, 33280, 36160, 40960, 47008, 53248, 57856, 58760, 66560, 72320, 81920, 94016, 106496, 115712, 117520, 133120, 144640, 188032, 212992, 231424, 235040, 266240, 289280, 376064, 462848, 470080, 532480, 578560, 752128, 925696, 940160, 1064960, 1157120, 1504256, 1851392, 1880320, 2314240, 3008512, 3760640, 4628480, 6017024, 7521280, 9256960, 12034048, 15042560, 24068096, 30085120, 60170240, 120340480]

約数ペア:

[(1, 120340480), (2, 60170240), (4, 30085120), (5, 24068096), (8, 15042560), (10, 12034048), (13, 9256960), (16, 7521280), (20, 6017024), (26, 4628480), (32, 3760640), (40, 3008512), (52, 2314240), (64, 1880320), (65, 1851392), (80, 1504256), (104, 1157120), (113, 1064960), (128, 940160), (130, 925696), (160, 752128), (208, 578560), (226, 532480), (256, 470080), (260, 462848), (320, 376064), (416, 289280), (452, 266240), (512, 235040), (520, 231424), (565, 212992), (640, 188032), (832, 144640), (904, 133120), (1024, 117520), (1040, 115712), (1130, 106496), (1280, 94016), (1469, 81920), (1664, 72320), (1808, 66560), (2048, 58760), (2080, 57856), (2260, 53248), (2560, 47008), (2938, 40960), (3328, 36160), (3616, 33280), (4096, 29380), (4160, 28928), (4520, 26624), (5120, 23504), (5876, 20480), (6656, 18080), (7232, 16640), (7345, 16384), (8192, 14690), (8320, 14464), (9040, 13312), (10240, 11752)]