55138320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 200

約数和(自身を含む): 195892224

約数和(自身を除く): 140753904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 90, 108, 120, 127, 134, 135, 144, 162, 180, 201, 216, 240, 254, 268, 270, 324, 335, 360, 381, 402, 405, 432, 508, 536, 540, 603, 635, 648, 670, 720, 762, 804, 810, 1005, 1016, 1072, 1080, 1143, 1206, 1270, 1296, 1340, 1524, 1608, 1620, 1809, 1905, 2010, 2032, 2160, 2286, 2412, 2540, 2680, 3015, 3048, 3216, 3240, 3429, 3618, 3810, 4020, 4572, 4824, 5080, 5360, 5427, 5715, 6030, 6096, 6480, 6858, 7236, 7620, 8040, 8509, 9045, 9144, 9648, 10160, 10287, 10854, 11430, 12060, 13716, 14472, 15240, 16080, 17018, 17145, 18090, 18288, 20574, 21708, 22860, 24120, 25527, 27135, 27432, 28944, 30480, 34036, 34290, 36180, 41148, 42545, 43416, 45720, 48240, 51054, 51435, 54270, 54864, 68072, 68580, 72360, 76581, 82296, 85090, 86832, 91440, 102108, 102870, 108540, 127635, 136144, 137160, 144720, 153162, 164592, 170180, 204216, 205740, 217080, 229743, 255270, 274320, 306324, 340360, 382905, 408432, 411480, 434160, 459486, 510540, 612648, 680720, 689229, 765810, 822960, 918972, 1021080, 1148715, 1225296, 1378458, 1531620, 1837944, 2042160, 2297430, 2756916, 3063240, 3446145, 3675888, 4594860, 5513832, 6126480, 6892290, 9189720, 11027664, 13784580, 18379440, 27569160, 55138320]

約数ペア:

[(1, 55138320), (2, 27569160), (3, 18379440), (4, 13784580), (5, 11027664), (6, 9189720), (8, 6892290), (9, 6126480), (10, 5513832), (12, 4594860), (15, 3675888), (16, 3446145), (18, 3063240), (20, 2756916), (24, 2297430), (27, 2042160), (30, 1837944), (36, 1531620), (40, 1378458), (45, 1225296), (48, 1148715), (54, 1021080), (60, 918972), (67, 822960), (72, 765810), (80, 689229), (81, 680720), (90, 612648), (108, 510540), (120, 459486), (127, 434160), (134, 411480), (135, 408432), (144, 382905), (162, 340360), (180, 306324), (201, 274320), (216, 255270), (240, 229743), (254, 217080), (268, 205740), (270, 204216), (324, 170180), (335, 164592), (360, 153162), (381, 144720), (402, 137160), (405, 136144), (432, 127635), (508, 108540), (536, 102870), (540, 102108), (603, 91440), (635, 86832), (648, 85090), (670, 82296), (720, 76581), (762, 72360), (804, 68580), (810, 68072), (1005, 54864), (1016, 54270), (1072, 51435), (1080, 51054), (1143, 48240), (1206, 45720), (1270, 43416), (1296, 42545), (1340, 41148), (1524, 36180), (1608, 34290), (1620, 34036), (1809, 30480), (1905, 28944), (2010, 27432), (2032, 27135), (2160, 25527), (2286, 24120), (2412, 22860), (2540, 21708), (2680, 20574), (3015, 18288), (3048, 18090), (3216, 17145), (3240, 17018), (3429, 16080), (3618, 15240), (3810, 14472), (4020, 13716), (4572, 12060), (4824, 11430), (5080, 10854), (5360, 10287), (5427, 10160), (5715, 9648), (6030, 9144), (6096, 9045), (6480, 8509), (6858, 8040), (7236, 7620)]