67482720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 240

約数和(自身を含む): 245887488

約数和(自身を除く): 178404768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 127, 135, 144, 160, 162, 164, 180, 205, 216, 240, 246, 254, 270, 288, 324, 328, 360, 369, 381, 405, 410, 432, 480, 492, 508, 540, 615, 635, 648, 656, 720, 738, 762, 810, 820, 864, 984, 1016, 1080, 1107, 1143, 1230, 1270, 1296, 1312, 1440, 1476, 1524, 1620, 1640, 1845, 1905, 1968, 2032, 2160, 2214, 2286, 2460, 2540, 2592, 2952, 3048, 3240, 3280, 3321, 3429, 3690, 3810, 3936, 4064, 4320, 4428, 4572, 4920, 5080, 5207, 5535, 5715, 5904, 6096, 6480, 6560, 6642, 6858, 7380, 7620, 8856, 9144, 9840, 10160, 10287, 10414, 11070, 11430, 11808, 12192, 12960, 13284, 13716, 14760, 15240, 15621, 16605, 17145, 17712, 18288, 19680, 20320, 20574, 20828, 22140, 22860, 26035, 26568, 27432, 29520, 30480, 31242, 33210, 34290, 35424, 36576, 41148, 41656, 44280, 45720, 46863, 51435, 52070, 53136, 54864, 59040, 60960, 62484, 66420, 68580, 78105, 82296, 83312, 88560, 91440, 93726, 102870, 104140, 106272, 109728, 124968, 132840, 137160, 140589, 156210, 164592, 166624, 177120, 182880, 187452, 205740, 208280, 234315, 249936, 265680, 274320, 281178, 312420, 329184, 374904, 411480, 416560, 421767, 468630, 499872, 531360, 548640, 562356, 624840, 702945, 749808, 822960, 833120, 843534, 937260, 1124712, 1249680, 1405890, 1499616, 1645920, 1687068, 1874520, 2108835, 2249424, 2499360, 2811780, 3374136, 3749040, 4217670, 4498848, 5623560, 6748272, 7498080, 8435340, 11247120, 13496544, 16870680, 22494240, 33741360, 67482720]

約数ペア:

[(1, 67482720), (2, 33741360), (3, 22494240), (4, 16870680), (5, 13496544), (6, 11247120), (8, 8435340), (9, 7498080), (10, 6748272), (12, 5623560), (15, 4498848), (16, 4217670), (18, 3749040), (20, 3374136), (24, 2811780), (27, 2499360), (30, 2249424), (32, 2108835), (36, 1874520), (40, 1687068), (41, 1645920), (45, 1499616), (48, 1405890), (54, 1249680), (60, 1124712), (72, 937260), (80, 843534), (81, 833120), (82, 822960), (90, 749808), (96, 702945), (108, 624840), (120, 562356), (123, 548640), (127, 531360), (135, 499872), (144, 468630), (160, 421767), (162, 416560), (164, 411480), (180, 374904), (205, 329184), (216, 312420), (240, 281178), (246, 274320), (254, 265680), (270, 249936), (288, 234315), (324, 208280), (328, 205740), (360, 187452), (369, 182880), (381, 177120), (405, 166624), (410, 164592), (432, 156210), (480, 140589), (492, 137160), (508, 132840), (540, 124968), (615, 109728), (635, 106272), (648, 104140), (656, 102870), (720, 93726), (738, 91440), (762, 88560), (810, 83312), (820, 82296), (864, 78105), (984, 68580), (1016, 66420), (1080, 62484), (1107, 60960), (1143, 59040), (1230, 54864), (1270, 53136), (1296, 52070), (1312, 51435), (1440, 46863), (1476, 45720), (1524, 44280), (1620, 41656), (1640, 41148), (1845, 36576), (1905, 35424), (1968, 34290), (2032, 33210), (2160, 31242), (2214, 30480), (2286, 29520), (2460, 27432), (2540, 26568), (2592, 26035), (2952, 22860), (3048, 22140), (3240, 20828), (3280, 20574), (3321, 20320), (3429, 19680), (3690, 18288), (3810, 17712), (3936, 17145), (4064, 16605), (4320, 15621), (4428, 15240), (4572, 14760), (4920, 13716), (5080, 13284), (5207, 12960), (5535, 12192), (5715, 11808), (5904, 11430), (6096, 11070), (6480, 10414), (6560, 10287), (6642, 10160), (6858, 9840), (7380, 9144), (7620, 8856)]