120750080

素因数分解:

$2^{15}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 128

約数和(自身を含む): 320859360

約数和(自身を除く): 200109280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 67, 80, 88, 110, 128, 134, 160, 176, 220, 256, 268, 320, 335, 352, 440, 512, 536, 640, 670, 704, 737, 880, 1024, 1072, 1280, 1340, 1408, 1474, 1760, 2048, 2144, 2560, 2680, 2816, 2948, 3520, 3685, 4096, 4288, 5120, 5360, 5632, 5896, 7040, 7370, 8192, 8576, 10240, 10720, 11264, 11792, 14080, 14740, 16384, 17152, 20480, 21440, 22528, 23584, 28160, 29480, 32768, 34304, 40960, 42880, 45056, 47168, 56320, 58960, 68608, 81920, 85760, 90112, 94336, 112640, 117920, 137216, 163840, 171520, 180224, 188672, 225280, 235840, 274432, 343040, 360448, 377344, 450560, 471680, 548864, 686080, 754688, 901120, 943360, 1097728, 1372160, 1509376, 1802240, 1886720, 2195456, 2744320, 3018752, 3773440, 5488640, 6037504, 7546880, 10977280, 12075008, 15093760, 24150016, 30187520, 60375040, 120750080]

約数ペア:

[(1, 120750080), (2, 60375040), (4, 30187520), (5, 24150016), (8, 15093760), (10, 12075008), (11, 10977280), (16, 7546880), (20, 6037504), (22, 5488640), (32, 3773440), (40, 3018752), (44, 2744320), (55, 2195456), (64, 1886720), (67, 1802240), (80, 1509376), (88, 1372160), (110, 1097728), (128, 943360), (134, 901120), (160, 754688), (176, 686080), (220, 548864), (256, 471680), (268, 450560), (320, 377344), (335, 360448), (352, 343040), (440, 274432), (512, 235840), (536, 225280), (640, 188672), (670, 180224), (704, 171520), (737, 163840), (880, 137216), (1024, 117920), (1072, 112640), (1280, 94336), (1340, 90112), (1408, 85760), (1474, 81920), (1760, 68608), (2048, 58960), (2144, 56320), (2560, 47168), (2680, 45056), (2816, 42880), (2948, 40960), (3520, 34304), (3685, 32768), (4096, 29480), (4288, 28160), (5120, 23584), (5360, 22528), (5632, 21440), (5896, 20480), (7040, 17152), (7370, 16384), (8192, 14740), (8576, 14080), (10240, 11792), (10720, 11264)]