103966720

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 297198720

約数和(自身を除く): 193232000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 71, 80, 88, 104, 110, 128, 130, 142, 143, 160, 176, 208, 220, 256, 260, 284, 286, 320, 352, 355, 416, 440, 512, 520, 568, 572, 640, 704, 710, 715, 781, 832, 880, 923, 1024, 1040, 1136, 1144, 1280, 1408, 1420, 1430, 1562, 1664, 1760, 1846, 2048, 2080, 2272, 2288, 2560, 2816, 2840, 2860, 3124, 3328, 3520, 3692, 3905, 4160, 4544, 4576, 4615, 5120, 5632, 5680, 5720, 6248, 6656, 7040, 7384, 7810, 8320, 9088, 9152, 9230, 10153, 10240, 11264, 11360, 11440, 12496, 13312, 14080, 14768, 15620, 16640, 18176, 18304, 18460, 20306, 22528, 22720, 22880, 24992, 26624, 28160, 29536, 31240, 33280, 36352, 36608, 36920, 40612, 45440, 45760, 49984, 50765, 56320, 59072, 62480, 66560, 72704, 73216, 73840, 81224, 90880, 91520, 99968, 101530, 112640, 118144, 124960, 133120, 145408, 146432, 147680, 162448, 181760, 183040, 199936, 203060, 236288, 249920, 292864, 295360, 324896, 363520, 366080, 399872, 406120, 472576, 499840, 590720, 649792, 727040, 732160, 799744, 812240, 945152, 999680, 1181440, 1299584, 1464320, 1599488, 1624480, 1890304, 1999360, 2362880, 2599168, 3248960, 3998720, 4725760, 5198336, 6497920, 7997440, 9451520, 10396672, 12995840, 20793344, 25991680, 51983360, 103966720]

約数ペア:

[(1, 103966720), (2, 51983360), (4, 25991680), (5, 20793344), (8, 12995840), (10, 10396672), (11, 9451520), (13, 7997440), (16, 6497920), (20, 5198336), (22, 4725760), (26, 3998720), (32, 3248960), (40, 2599168), (44, 2362880), (52, 1999360), (55, 1890304), (64, 1624480), (65, 1599488), (71, 1464320), (80, 1299584), (88, 1181440), (104, 999680), (110, 945152), (128, 812240), (130, 799744), (142, 732160), (143, 727040), (160, 649792), (176, 590720), (208, 499840), (220, 472576), (256, 406120), (260, 399872), (284, 366080), (286, 363520), (320, 324896), (352, 295360), (355, 292864), (416, 249920), (440, 236288), (512, 203060), (520, 199936), (568, 183040), (572, 181760), (640, 162448), (704, 147680), (710, 146432), (715, 145408), (781, 133120), (832, 124960), (880, 118144), (923, 112640), (1024, 101530), (1040, 99968), (1136, 91520), (1144, 90880), (1280, 81224), (1408, 73840), (1420, 73216), (1430, 72704), (1562, 66560), (1664, 62480), (1760, 59072), (1846, 56320), (2048, 50765), (2080, 49984), (2272, 45760), (2288, 45440), (2560, 40612), (2816, 36920), (2840, 36608), (2860, 36352), (3124, 33280), (3328, 31240), (3520, 29536), (3692, 28160), (3905, 26624), (4160, 24992), (4544, 22880), (4576, 22720), (4615, 22528), (5120, 20306), (5632, 18460), (5680, 18304), (5720, 18176), (6248, 16640), (6656, 15620), (7040, 14768), (7384, 14080), (7810, 13312), (8320, 12496), (9088, 11440), (9152, 11360), (9230, 11264), (10153, 10240)]