120211520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 224

約数和(自身を含む): 350251776

約数和(自身を除く): 230040256

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 37, 40, 44, 52, 55, 64, 65, 71, 74, 80, 88, 104, 110, 130, 142, 143, 148, 160, 176, 185, 208, 220, 260, 284, 286, 296, 320, 352, 355, 370, 407, 416, 440, 481, 520, 568, 572, 592, 704, 710, 715, 740, 781, 814, 832, 880, 923, 962, 1040, 1136, 1144, 1184, 1420, 1430, 1480, 1562, 1628, 1760, 1846, 1924, 2035, 2080, 2272, 2288, 2368, 2405, 2627, 2840, 2860, 2960, 3124, 3256, 3520, 3692, 3848, 3905, 4070, 4160, 4544, 4576, 4615, 4810, 5254, 5291, 5680, 5720, 5920, 6248, 6512, 7384, 7696, 7810, 8140, 9152, 9230, 9620, 10153, 10508, 10582, 11360, 11440, 11840, 12496, 13024, 13135, 14768, 15392, 15620, 16280, 18460, 19240, 20306, 21016, 21164, 22720, 22880, 24992, 26048, 26270, 26455, 28897, 29536, 30784, 31240, 32560, 34151, 36920, 38480, 40612, 42032, 42328, 45760, 49984, 50765, 52540, 52910, 57794, 59072, 62480, 65120, 68302, 73840, 76960, 81224, 84064, 84656, 101530, 105080, 105820, 115588, 124960, 130240, 136604, 144485, 147680, 153920, 162448, 168128, 169312, 170755, 203060, 210160, 211640, 231176, 249920, 273208, 288970, 295360, 324896, 338624, 341510, 375661, 406120, 420320, 423280, 462352, 546416, 577940, 649792, 683020, 751322, 812240, 840640, 846560, 924704, 1092832, 1155880, 1366040, 1502644, 1624480, 1693120, 1849408, 1878305, 2185664, 2311760, 2732080, 3005288, 3248960, 3756610, 4623520, 5464160, 6010576, 7513220, 9247040, 10928320, 12021152, 15026440, 24042304, 30052880, 60105760, 120211520]

約数ペア:

[(1, 120211520), (2, 60105760), (4, 30052880), (5, 24042304), (8, 15026440), (10, 12021152), (11, 10928320), (13, 9247040), (16, 7513220), (20, 6010576), (22, 5464160), (26, 4623520), (32, 3756610), (37, 3248960), (40, 3005288), (44, 2732080), (52, 2311760), (55, 2185664), (64, 1878305), (65, 1849408), (71, 1693120), (74, 1624480), (80, 1502644), (88, 1366040), (104, 1155880), (110, 1092832), (130, 924704), (142, 846560), (143, 840640), (148, 812240), (160, 751322), (176, 683020), (185, 649792), (208, 577940), (220, 546416), (260, 462352), (284, 423280), (286, 420320), (296, 406120), (320, 375661), (352, 341510), (355, 338624), (370, 324896), (407, 295360), (416, 288970), (440, 273208), (481, 249920), (520, 231176), (568, 211640), (572, 210160), (592, 203060), (704, 170755), (710, 169312), (715, 168128), (740, 162448), (781, 153920), (814, 147680), (832, 144485), (880, 136604), (923, 130240), (962, 124960), (1040, 115588), (1136, 105820), (1144, 105080), (1184, 101530), (1420, 84656), (1430, 84064), (1480, 81224), (1562, 76960), (1628, 73840), (1760, 68302), (1846, 65120), (1924, 62480), (2035, 59072), (2080, 57794), (2272, 52910), (2288, 52540), (2368, 50765), (2405, 49984), (2627, 45760), (2840, 42328), (2860, 42032), (2960, 40612), (3124, 38480), (3256, 36920), (3520, 34151), (3692, 32560), (3848, 31240), (3905, 30784), (4070, 29536), (4160, 28897), (4544, 26455), (4576, 26270), (4615, 26048), (4810, 24992), (5254, 22880), (5291, 22720), (5680, 21164), (5720, 21016), (5920, 20306), (6248, 19240), (6512, 18460), (7384, 16280), (7696, 15620), (7810, 15392), (8140, 14768), (9152, 13135), (9230, 13024), (9620, 12496), (10153, 11840), (10508, 11440), (10582, 11360)]