1123813440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 280

約数和(自身を含む): 4036234752

約数和(自身を除く): 2912421312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 191, 192, 216, 227, 240, 270, 288, 320, 324, 360, 382, 405, 432, 454, 480, 540, 573, 576, 648, 681, 720, 764, 810, 864, 908, 955, 960, 1080, 1135, 1146, 1296, 1362, 1440, 1528, 1620, 1719, 1728, 1816, 1910, 2043, 2160, 2270, 2292, 2592, 2724, 2865, 2880, 3056, 3240, 3405, 3438, 3632, 3820, 4086, 4320, 4540, 4584, 5157, 5184, 5448, 5730, 6112, 6129, 6480, 6810, 6876, 7264, 7640, 8172, 8595, 8640, 9080, 9168, 10215, 10314, 10896, 11460, 12224, 12258, 12960, 13620, 13752, 14528, 15280, 15471, 16344, 17190, 18160, 18336, 18387, 20430, 20628, 21792, 22920, 24516, 25785, 25920, 27240, 27504, 30560, 30645, 30942, 32688, 34380, 36320, 36672, 36774, 40860, 41256, 43357, 43584, 45840, 49032, 51570, 54480, 55008, 61120, 61290, 61884, 65376, 68760, 72640, 73548, 77355, 81720, 82512, 86714, 91680, 91935, 98064, 103140, 108960, 110016, 122580, 123768, 130071, 130752, 137520, 147096, 154710, 163440, 165024, 173428, 183360, 183870, 196128, 206280, 216785, 217920, 245160, 247536, 260142, 275040, 294192, 309420, 326880, 330048, 346856, 367740, 390213, 392256, 412560, 433570, 490320, 495072, 520284, 550080, 588384, 618840, 650355, 653760, 693712, 735480, 780426, 825120, 867140, 980640, 990144, 1040568, 1170639, 1176768, 1237680, 1300710, 1387424, 1470960, 1560852, 1650240, 1734280, 1951065, 1961280, 2081136, 2341278, 2475360, 2601420, 2774848, 2941920, 3121704, 3468560, 3511917, 3902130, 4162272, 4682556, 4950720, 5202840, 5853195, 5883840, 6243408, 6937120, 7023834, 7804260, 8324544, 9365112, 10405680, 11706390, 12486816, 13874240, 14047668, 15608520, 17559585, 18730224, 20811360, 23412780, 24973632, 28095336, 31217040, 35119170, 37460448, 41622720, 46825560, 56190672, 62434080, 70238340, 74920896, 93651120, 112381344, 124868160, 140476680, 187302240, 224762688, 280953360, 374604480, 561906720, 1123813440]

約数ペア:

[(1, 1123813440), (2, 561906720), (3, 374604480), (4, 280953360), (5, 224762688), (6, 187302240), (8, 140476680), (9, 124868160), (10, 112381344), (12, 93651120), (15, 74920896), (16, 70238340), (18, 62434080), (20, 56190672), (24, 46825560), (27, 41622720), (30, 37460448), (32, 35119170), (36, 31217040), (40, 28095336), (45, 24973632), (48, 23412780), (54, 20811360), (60, 18730224), (64, 17559585), (72, 15608520), (80, 14047668), (81, 13874240), (90, 12486816), (96, 11706390), (108, 10405680), (120, 9365112), (135, 8324544), (144, 7804260), (160, 7023834), (162, 6937120), (180, 6243408), (191, 5883840), (192, 5853195), (216, 5202840), (227, 4950720), (240, 4682556), (270, 4162272), (288, 3902130), (320, 3511917), (324, 3468560), (360, 3121704), (382, 2941920), (405, 2774848), (432, 2601420), (454, 2475360), (480, 2341278), (540, 2081136), (573, 1961280), (576, 1951065), (648, 1734280), (681, 1650240), (720, 1560852), (764, 1470960), (810, 1387424), (864, 1300710), (908, 1237680), (955, 1176768), (960, 1170639), (1080, 1040568), (1135, 990144), (1146, 980640), (1296, 867140), (1362, 825120), (1440, 780426), (1528, 735480), (1620, 693712), (1719, 653760), (1728, 650355), (1816, 618840), (1910, 588384), (2043, 550080), (2160, 520284), (2270, 495072), (2292, 490320), (2592, 433570), (2724, 412560), (2865, 392256), (2880, 390213), (3056, 367740), (3240, 346856), (3405, 330048), (3438, 326880), (3632, 309420), (3820, 294192), (4086, 275040), (4320, 260142), (4540, 247536), (4584, 245160), (5157, 217920), (5184, 216785), (5448, 206280), (5730, 196128), (6112, 183870), (6129, 183360), (6480, 173428), (6810, 165024), (6876, 163440), (7264, 154710), (7640, 147096), (8172, 137520), (8595, 130752), (8640, 130071), (9080, 123768), (9168, 122580), (10215, 110016), (10314, 108960), (10896, 103140), (11460, 98064), (12224, 91935), (12258, 91680), (12960, 86714), (13620, 82512), (13752, 81720), (14528, 77355), (15280, 73548), (15471, 72640), (16344, 68760), (17190, 65376), (18160, 61884), (18336, 61290), (18387, 61120), (20430, 55008), (20628, 54480), (21792, 51570), (22920, 49032), (24516, 45840), (25785, 43584), (25920, 43357), (27240, 41256), (27504, 40860), (30560, 36774), (30645, 36672), (30942, 36320), (32688, 34380)]