240071040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 320

約数和(自身を含む): 937498320

約数和(自身を除く): 697427280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 421, 432, 440, 480, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 792, 810, 842, 864, 880, 891, 960, 990, 1056, 1080, 1152, 1188, 1263, 1296, 1320, 1408, 1440, 1485, 1584, 1620, 1684, 1728, 1760, 1782, 1920, 1980, 2105, 2112, 2160, 2376, 2526, 2592, 2640, 2880, 2970, 3168, 3240, 3368, 3456, 3520, 3564, 3789, 3960, 4210, 4224, 4320, 4455, 4631, 4752, 5052, 5184, 5280, 5760, 5940, 6315, 6336, 6480, 6736, 7040, 7128, 7578, 7920, 8420, 8640, 8910, 9262, 9504, 10104, 10368, 10560, 11367, 11880, 12630, 12672, 12960, 13472, 13893, 14256, 15156, 15840, 16840, 17280, 17820, 18524, 18945, 19008, 20208, 21120, 22734, 23155, 23760, 25260, 25920, 26944, 27786, 28512, 30312, 31680, 33680, 34101, 35640, 37048, 37890, 38016, 40416, 41679, 45468, 46310, 47520, 50520, 51840, 53888, 55572, 56835, 57024, 60624, 63360, 67360, 68202, 69465, 71280, 74096, 75780, 80832, 83358, 90936, 92620, 95040, 101040, 111144, 113670, 114048, 121248, 125037, 134720, 136404, 138930, 142560, 148192, 151560, 161664, 166716, 170505, 181872, 185240, 190080, 202080, 208395, 222288, 227340, 242496, 250074, 269440, 272808, 277860, 285120, 296384, 303120, 333432, 341010, 363744, 370480, 375111, 404160, 416790, 444576, 454680, 484992, 500148, 545616, 555720, 570240, 592768, 606240, 625185, 666864, 682020, 727488, 740960, 750222, 808320, 833580, 889152, 909360, 1000296, 1091232, 1111440, 1212480, 1250370, 1333728, 1364040, 1454976, 1481920, 1500444, 1667160, 1778304, 1818720, 1875555, 2000592, 2182464, 2222880, 2424960, 2500740, 2667456, 2728080, 2963840, 3000888, 3334320, 3637440, 3751110, 4001184, 4364928, 4445760, 5001480, 5334912, 5456160, 6001776, 6668640, 7274880, 7502220, 8002368, 8891520, 10002960, 10912320, 12003552, 13337280, 15004440, 16004736, 20005920, 21824640, 24007104, 26674560, 30008880, 40011840, 48014208, 60017760, 80023680, 120035520, 240071040]

約数ペア:

[(1, 240071040), (2, 120035520), (3, 80023680), (4, 60017760), (5, 48014208), (6, 40011840), (8, 30008880), (9, 26674560), (10, 24007104), (11, 21824640), (12, 20005920), (15, 16004736), (16, 15004440), (18, 13337280), (20, 12003552), (22, 10912320), (24, 10002960), (27, 8891520), (30, 8002368), (32, 7502220), (33, 7274880), (36, 6668640), (40, 6001776), (44, 5456160), (45, 5334912), (48, 5001480), (54, 4445760), (55, 4364928), (60, 4001184), (64, 3751110), (66, 3637440), (72, 3334320), (80, 3000888), (81, 2963840), (88, 2728080), (90, 2667456), (96, 2500740), (99, 2424960), (108, 2222880), (110, 2182464), (120, 2000592), (128, 1875555), (132, 1818720), (135, 1778304), (144, 1667160), (160, 1500444), (162, 1481920), (165, 1454976), (176, 1364040), (180, 1333728), (192, 1250370), (198, 1212480), (216, 1111440), (220, 1091232), (240, 1000296), (264, 909360), (270, 889152), (288, 833580), (297, 808320), (320, 750222), (324, 740960), (330, 727488), (352, 682020), (360, 666864), (384, 625185), (396, 606240), (405, 592768), (421, 570240), (432, 555720), (440, 545616), (480, 500148), (495, 484992), (528, 454680), (540, 444576), (576, 416790), (594, 404160), (640, 375111), (648, 370480), (660, 363744), (704, 341010), (720, 333432), (792, 303120), (810, 296384), (842, 285120), (864, 277860), (880, 272808), (891, 269440), (960, 250074), (990, 242496), (1056, 227340), (1080, 222288), (1152, 208395), (1188, 202080), (1263, 190080), (1296, 185240), (1320, 181872), (1408, 170505), (1440, 166716), (1485, 161664), (1584, 151560), (1620, 148192), (1684, 142560), (1728, 138930), (1760, 136404), (1782, 134720), (1920, 125037), (1980, 121248), (2105, 114048), (2112, 113670), (2160, 111144), (2376, 101040), (2526, 95040), (2592, 92620), (2640, 90936), (2880, 83358), (2970, 80832), (3168, 75780), (3240, 74096), (3368, 71280), (3456, 69465), (3520, 68202), (3564, 67360), (3789, 63360), (3960, 60624), (4210, 57024), (4224, 56835), (4320, 55572), (4455, 53888), (4631, 51840), (4752, 50520), (5052, 47520), (5184, 46310), (5280, 45468), (5760, 41679), (5940, 40416), (6315, 38016), (6336, 37890), (6480, 37048), (6736, 35640), (7040, 34101), (7128, 33680), (7578, 31680), (7920, 30312), (8420, 28512), (8640, 27786), (8910, 26944), (9262, 25920), (9504, 25260), (10104, 23760), (10368, 23155), (10560, 22734), (11367, 21120), (11880, 20208), (12630, 19008), (12672, 18945), (12960, 18524), (13472, 17820), (13893, 17280), (14256, 16840), (15156, 15840)]