272537760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:827

約数の個数: 192

約数和(自身を含む): 951035904

約数和(自身を除く): 678498144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 96, 110, 120, 132, 142, 160, 165, 176, 213, 220, 240, 264, 284, 330, 352, 355, 426, 440, 480, 528, 568, 660, 710, 727, 781, 852, 880, 1056, 1065, 1136, 1320, 1420, 1454, 1562, 1704, 1760, 2130, 2181, 2272, 2343, 2640, 2840, 2908, 3124, 3408, 3635, 3905, 4260, 4362, 4686, 5280, 5680, 5816, 6248, 6816, 7270, 7810, 7997, 8520, 8724, 9372, 10905, 11360, 11632, 11715, 12496, 14540, 15620, 15994, 17040, 17448, 18744, 21810, 23264, 23430, 23991, 24992, 29080, 31240, 31988, 34080, 34896, 37488, 39985, 43620, 46860, 47982, 51617, 58160, 62480, 63976, 69792, 74976, 79970, 87240, 93720, 95964, 103234, 116320, 119955, 124960, 127952, 154851, 159940, 174480, 187440, 191928, 206468, 239910, 255904, 258085, 309702, 319880, 348960, 374880, 383856, 412936, 479820, 516170, 567787, 619404, 639760, 767712, 774255, 825872, 959640, 1032340, 1135574, 1238808, 1279520, 1548510, 1651744, 1703361, 1919280, 2064680, 2271148, 2477616, 2838935, 3097020, 3406722, 3838560, 4129360, 4542296, 4955232, 5677870, 6194040, 6813444, 8258720, 8516805, 9084592, 11355740, 12388080, 13626888, 17033610, 18169184, 22711480, 24776160, 27253776, 34067220, 45422960, 54507552, 68134440, 90845920, 136268880, 272537760]

約数ペア:

[(1, 272537760), (2, 136268880), (3, 90845920), (4, 68134440), (5, 54507552), (6, 45422960), (8, 34067220), (10, 27253776), (11, 24776160), (12, 22711480), (15, 18169184), (16, 17033610), (20, 13626888), (22, 12388080), (24, 11355740), (30, 9084592), (32, 8516805), (33, 8258720), (40, 6813444), (44, 6194040), (48, 5677870), (55, 4955232), (60, 4542296), (66, 4129360), (71, 3838560), (80, 3406722), (88, 3097020), (96, 2838935), (110, 2477616), (120, 2271148), (132, 2064680), (142, 1919280), (160, 1703361), (165, 1651744), (176, 1548510), (213, 1279520), (220, 1238808), (240, 1135574), (264, 1032340), (284, 959640), (330, 825872), (352, 774255), (355, 767712), (426, 639760), (440, 619404), (480, 567787), (528, 516170), (568, 479820), (660, 412936), (710, 383856), (727, 374880), (781, 348960), (852, 319880), (880, 309702), (1056, 258085), (1065, 255904), (1136, 239910), (1320, 206468), (1420, 191928), (1454, 187440), (1562, 174480), (1704, 159940), (1760, 154851), (2130, 127952), (2181, 124960), (2272, 119955), (2343, 116320), (2640, 103234), (2840, 95964), (2908, 93720), (3124, 87240), (3408, 79970), (3635, 74976), (3905, 69792), (4260, 63976), (4362, 62480), (4686, 58160), (5280, 51617), (5680, 47982), (5816, 46860), (6248, 43620), (6816, 39985), (7270, 37488), (7810, 34896), (7997, 34080), (8520, 31988), (8724, 31240), (9372, 29080), (10905, 24992), (11360, 23991), (11632, 23430), (11715, 23264), (12496, 21810), (14540, 18744), (15620, 17448), (15994, 17040)]