270079920

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 280

約数和(自身を含む): 1029501072

約数和(自身を除く): 759421152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 421, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 729, 792, 810, 842, 880, 891, 972, 990, 1080, 1188, 1215, 1263, 1296, 1320, 1458, 1485, 1584, 1620, 1684, 1782, 1944, 1980, 2105, 2160, 2376, 2430, 2526, 2640, 2673, 2916, 2970, 3240, 3368, 3564, 3645, 3789, 3888, 3960, 4210, 4455, 4631, 4752, 4860, 5052, 5346, 5832, 5940, 6315, 6480, 6736, 7128, 7290, 7578, 7920, 8019, 8420, 8910, 9262, 9720, 10104, 10692, 11367, 11664, 11880, 12630, 13365, 13893, 14256, 14580, 15156, 16038, 16840, 17820, 18524, 18945, 19440, 20208, 21384, 22734, 23155, 23760, 25260, 26730, 27786, 29160, 30312, 32076, 33680, 34101, 35640, 37048, 37890, 40095, 41679, 42768, 45468, 46310, 50520, 53460, 55572, 56835, 58320, 60624, 64152, 68202, 69465, 71280, 74096, 75780, 80190, 83358, 90936, 92620, 101040, 102303, 106920, 111144, 113670, 125037, 128304, 136404, 138930, 151560, 160380, 166716, 170505, 181872, 185240, 204606, 208395, 213840, 222288, 227340, 250074, 272808, 277860, 303120, 306909, 320760, 333432, 341010, 370480, 375111, 409212, 416790, 454680, 500148, 511515, 545616, 555720, 613818, 625185, 641520, 666864, 682020, 750222, 818424, 833580, 909360, 1000296, 1023030, 1111440, 1125333, 1227636, 1250370, 1364040, 1500444, 1534545, 1636848, 1667160, 1875555, 2000592, 2046060, 2250666, 2455272, 2500740, 2728080, 3000888, 3069090, 3334320, 3375999, 3751110, 4092120, 4501332, 4910544, 5001480, 5626665, 6001776, 6138180, 6751998, 7502220, 8184240, 9002664, 10002960, 11253330, 12276360, 13503996, 15004440, 16879995, 18005328, 22506660, 24552720, 27007992, 30008880, 33759990, 45013320, 54015984, 67519980, 90026640, 135039960, 270079920]

約数ペア:

[(1, 270079920), (2, 135039960), (3, 90026640), (4, 67519980), (5, 54015984), (6, 45013320), (8, 33759990), (9, 30008880), (10, 27007992), (11, 24552720), (12, 22506660), (15, 18005328), (16, 16879995), (18, 15004440), (20, 13503996), (22, 12276360), (24, 11253330), (27, 10002960), (30, 9002664), (33, 8184240), (36, 7502220), (40, 6751998), (44, 6138180), (45, 6001776), (48, 5626665), (54, 5001480), (55, 4910544), (60, 4501332), (66, 4092120), (72, 3751110), (80, 3375999), (81, 3334320), (88, 3069090), (90, 3000888), (99, 2728080), (108, 2500740), (110, 2455272), (120, 2250666), (132, 2046060), (135, 2000592), (144, 1875555), (162, 1667160), (165, 1636848), (176, 1534545), (180, 1500444), (198, 1364040), (216, 1250370), (220, 1227636), (240, 1125333), (243, 1111440), (264, 1023030), (270, 1000296), (297, 909360), (324, 833580), (330, 818424), (360, 750222), (396, 682020), (405, 666864), (421, 641520), (432, 625185), (440, 613818), (486, 555720), (495, 545616), (528, 511515), (540, 500148), (594, 454680), (648, 416790), (660, 409212), (720, 375111), (729, 370480), (792, 341010), (810, 333432), (842, 320760), (880, 306909), (891, 303120), (972, 277860), (990, 272808), (1080, 250074), (1188, 227340), (1215, 222288), (1263, 213840), (1296, 208395), (1320, 204606), (1458, 185240), (1485, 181872), (1584, 170505), (1620, 166716), (1684, 160380), (1782, 151560), (1944, 138930), (1980, 136404), (2105, 128304), (2160, 125037), (2376, 113670), (2430, 111144), (2526, 106920), (2640, 102303), (2673, 101040), (2916, 92620), (2970, 90936), (3240, 83358), (3368, 80190), (3564, 75780), (3645, 74096), (3789, 71280), (3888, 69465), (3960, 68202), (4210, 64152), (4455, 60624), (4631, 58320), (4752, 56835), (4860, 55572), (5052, 53460), (5346, 50520), (5832, 46310), (5940, 45468), (6315, 42768), (6480, 41679), (6736, 40095), (7128, 37890), (7290, 37048), (7578, 35640), (7920, 34101), (8019, 33680), (8420, 32076), (8910, 30312), (9262, 29160), (9720, 27786), (10104, 26730), (10692, 25260), (11367, 23760), (11664, 23155), (11880, 22734), (12630, 21384), (13365, 20208), (13893, 19440), (14256, 18945), (14580, 18524), (15156, 17820), (16038, 16840)]