118693120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1060

約数の個数: 144

約数和(自身を含む): 350259840

約数和(自身を除く): 231566720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1019, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2038, 2080, 2240, 2912, 3328, 3640, 4076, 4160, 4480, 5095, 5824, 7133, 7280, 8152, 8320, 8960, 10190, 11648, 13247, 14266, 14560, 16304, 16640, 20380, 23296, 26494, 28532, 29120, 32608, 35665, 40760, 52988, 57064, 58240, 65216, 66235, 71330, 81520, 92729, 105976, 114128, 116480, 130432, 132470, 142660, 163040, 185458, 211952, 228256, 260864, 264940, 285320, 326080, 370916, 423904, 456512, 463645, 529880, 570640, 652160, 741832, 847808, 913024, 927290, 1059760, 1141280, 1304320, 1483664, 1695616, 1826048, 1854580, 2119520, 2282560, 2967328, 3391232, 3709160, 4239040, 4565120, 5934656, 7418320, 8478080, 9130240, 11869312, 14836640, 16956160, 23738624, 29673280, 59346560, 118693120]

約数ペア:

[(1, 118693120), (2, 59346560), (4, 29673280), (5, 23738624), (7, 16956160), (8, 14836640), (10, 11869312), (13, 9130240), (14, 8478080), (16, 7418320), (20, 5934656), (26, 4565120), (28, 4239040), (32, 3709160), (35, 3391232), (40, 2967328), (52, 2282560), (56, 2119520), (64, 1854580), (65, 1826048), (70, 1695616), (80, 1483664), (91, 1304320), (104, 1141280), (112, 1059760), (128, 927290), (130, 913024), (140, 847808), (160, 741832), (182, 652160), (208, 570640), (224, 529880), (256, 463645), (260, 456512), (280, 423904), (320, 370916), (364, 326080), (416, 285320), (448, 264940), (455, 260864), (520, 228256), (560, 211952), (640, 185458), (728, 163040), (832, 142660), (896, 132470), (910, 130432), (1019, 116480), (1040, 114128), (1120, 105976), (1280, 92729), (1456, 81520), (1664, 71330), (1792, 66235), (1820, 65216), (2038, 58240), (2080, 57064), (2240, 52988), (2912, 40760), (3328, 35665), (3640, 32608), (4076, 29120), (4160, 28532), (4480, 26494), (5095, 23296), (5824, 20380), (7133, 16640), (7280, 16304), (8152, 14560), (8320, 14266), (8960, 13247), (10190, 11648)]