270906240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 256

約数和(自身を含む): 958832640

約数和(自身を除く): 687926400

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, 64, 66, 80, 88, 96, 101, 110, 120, 127, 128, 132, 160, 165, 176, 192, 202, 220, 240, 254, 264, 303, 320, 330, 352, 381, 384, 404, 440, 480, 505, 508, 528, 606, 635, 640, 660, 704, 762, 808, 880, 960, 1010, 1016, 1056, 1111, 1212, 1270, 1320, 1397, 1408, 1515, 1524, 1616, 1760, 1905, 1920, 2020, 2032, 2112, 2222, 2424, 2540, 2640, 2794, 3030, 3048, 3232, 3333, 3520, 3810, 4040, 4064, 4191, 4224, 4444, 4848, 5080, 5280, 5555, 5588, 6060, 6096, 6464, 6666, 6985, 7040, 7620, 8080, 8128, 8382, 8888, 9696, 10160, 10560, 11110, 11176, 12120, 12192, 12827, 12928, 13332, 13970, 15240, 16160, 16256, 16665, 16764, 17776, 19392, 20320, 20955, 21120, 22220, 22352, 24240, 24384, 25654, 26664, 27940, 30480, 32320, 33330, 33528, 35552, 38481, 38784, 40640, 41910, 44440, 44704, 48480, 48768, 51308, 53328, 55880, 60960, 64135, 64640, 66660, 67056, 71104, 76962, 81280, 83820, 88880, 89408, 96960, 102616, 106656, 111760, 121920, 128270, 133320, 134112, 141097, 142208, 153924, 167640, 177760, 178816, 192405, 193920, 205232, 213312, 223520, 243840, 256540, 266640, 268224, 282194, 307848, 335280, 355520, 384810, 410464, 423291, 426624, 447040, 513080, 533280, 536448, 564388, 615696, 670560, 705485, 711040, 769620, 820928, 846582, 894080, 1026160, 1066560, 1128776, 1231392, 1341120, 1410970, 1539240, 1641856, 1693164, 2052320, 2116455, 2133120, 2257552, 2462784, 2682240, 2821940, 3078480, 3386328, 4104640, 4232910, 4515104, 4925568, 5643880, 6156960, 6772656, 8209280, 8465820, 9030208, 11287760, 12313920, 13545312, 16931640, 18060416, 22575520, 24627840, 27090624, 33863280, 45151040, 54181248, 67726560, 90302080, 135453120, 270906240]

約数ペア:

[(1, 270906240), (2, 135453120), (3, 90302080), (4, 67726560), (5, 54181248), (6, 45151040), (8, 33863280), (10, 27090624), (11, 24627840), (12, 22575520), (15, 18060416), (16, 16931640), (20, 13545312), (22, 12313920), (24, 11287760), (30, 9030208), (32, 8465820), (33, 8209280), (40, 6772656), (44, 6156960), (48, 5643880), (55, 4925568), (60, 4515104), (64, 4232910), (66, 4104640), (80, 3386328), (88, 3078480), (96, 2821940), (101, 2682240), (110, 2462784), (120, 2257552), (127, 2133120), (128, 2116455), (132, 2052320), (160, 1693164), (165, 1641856), (176, 1539240), (192, 1410970), (202, 1341120), (220, 1231392), (240, 1128776), (254, 1066560), (264, 1026160), (303, 894080), (320, 846582), (330, 820928), (352, 769620), (381, 711040), (384, 705485), (404, 670560), (440, 615696), (480, 564388), (505, 536448), (508, 533280), (528, 513080), (606, 447040), (635, 426624), (640, 423291), (660, 410464), (704, 384810), (762, 355520), (808, 335280), (880, 307848), (960, 282194), (1010, 268224), (1016, 266640), (1056, 256540), (1111, 243840), (1212, 223520), (1270, 213312), (1320, 205232), (1397, 193920), (1408, 192405), (1515, 178816), (1524, 177760), (1616, 167640), (1760, 153924), (1905, 142208), (1920, 141097), (2020, 134112), (2032, 133320), (2112, 128270), (2222, 121920), (2424, 111760), (2540, 106656), (2640, 102616), (2794, 96960), (3030, 89408), (3048, 88880), (3232, 83820), (3333, 81280), (3520, 76962), (3810, 71104), (4040, 67056), (4064, 66660), (4191, 64640), (4224, 64135), (4444, 60960), (4848, 55880), (5080, 53328), (5280, 51308), (5555, 48768), (5588, 48480), (6060, 44704), (6096, 44440), (6464, 41910), (6666, 40640), (6985, 38784), (7040, 38481), (7620, 35552), (8080, 33528), (8128, 33330), (8382, 32320), (8888, 30480), (9696, 27940), (10160, 26664), (10560, 25654), (11110, 24384), (11176, 24240), (12120, 22352), (12192, 22220), (12827, 21120), (12928, 20955), (13332, 20320), (13970, 19392), (15240, 17776), (16160, 16764), (16256, 16665)]