387082080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3491}}^1$

素因数の和:3530

約数の個数: 288

約数和(自身を含む): 1647330048

約数和(自身を除く): 1260247968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3491, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 6982, 7392, 7920, 9240, 10080, 10473, 11088, 12320, 13860, 13964, 15840, 17455, 18480, 20946, 22176, 24437, 27720, 27928, 31419, 34910, 36960, 38401, 41892, 48874, 52365, 55440, 55856, 62838, 69820, 73311, 76802, 83784, 97748, 104730, 110880, 111712, 115203, 122185, 125676, 139640, 146622, 153604, 157095, 167568, 192005, 195496, 209460, 219933, 230406, 244370, 251352, 268807, 279280, 293244, 307208, 314190, 335136, 345609, 366555, 384010, 390992, 418920, 439866, 460812, 488740, 502704, 537614, 558560, 576015, 586488, 614416, 628380, 691218, 733110, 768020, 781984, 806421, 837840, 879732, 921624, 977480, 1005408, 1075228, 1099665, 1152030, 1172976, 1228832, 1256760, 1344035, 1382436, 1466220, 1536040, 1612842, 1675680, 1728045, 1759464, 1843248, 1954960, 2150456, 2199330, 2304060, 2345952, 2419263, 2513520, 2688070, 2764872, 2932440, 3072080, 3225684, 3456090, 3518928, 3686496, 3909920, 4032105, 4300912, 4398660, 4608120, 4838526, 5027040, 5376140, 5529744, 5864880, 6144160, 6451368, 6912180, 7037856, 8064210, 8601824, 8797320, 9216240, 9677052, 10752280, 11059488, 11729760, 12096315, 12902736, 13824360, 16128420, 17594640, 18432480, 19354104, 21504560, 24192630, 25805472, 27648720, 32256840, 35189280, 38708208, 43009120, 48385260, 55297440, 64513680, 77416416, 96770520, 129027360, 193541040, 387082080]

約数ペア:

[(1, 387082080), (2, 193541040), (3, 129027360), (4, 96770520), (5, 77416416), (6, 64513680), (7, 55297440), (8, 48385260), (9, 43009120), (10, 38708208), (11, 35189280), (12, 32256840), (14, 27648720), (15, 25805472), (16, 24192630), (18, 21504560), (20, 19354104), (21, 18432480), (22, 17594640), (24, 16128420), (28, 13824360), (30, 12902736), (32, 12096315), (33, 11729760), (35, 11059488), (36, 10752280), (40, 9677052), (42, 9216240), (44, 8797320), (45, 8601824), (48, 8064210), (55, 7037856), (56, 6912180), (60, 6451368), (63, 6144160), (66, 5864880), (70, 5529744), (72, 5376140), (77, 5027040), (80, 4838526), (84, 4608120), (88, 4398660), (90, 4300912), (96, 4032105), (99, 3909920), (105, 3686496), (110, 3518928), (112, 3456090), (120, 3225684), (126, 3072080), (132, 2932440), (140, 2764872), (144, 2688070), (154, 2513520), (160, 2419263), (165, 2345952), (168, 2304060), (176, 2199330), (180, 2150456), (198, 1954960), (210, 1843248), (220, 1759464), (224, 1728045), (231, 1675680), (240, 1612842), (252, 1536040), (264, 1466220), (280, 1382436), (288, 1344035), (308, 1256760), (315, 1228832), (330, 1172976), (336, 1152030), (352, 1099665), (360, 1075228), (385, 1005408), (396, 977480), (420, 921624), (440, 879732), (462, 837840), (480, 806421), (495, 781984), (504, 768020), (528, 733110), (560, 691218), (616, 628380), (630, 614416), (660, 586488), (672, 576015), (693, 558560), (720, 537614), (770, 502704), (792, 488740), (840, 460812), (880, 439866), (924, 418920), (990, 390992), (1008, 384010), (1056, 366555), (1120, 345609), (1155, 335136), (1232, 314190), (1260, 307208), (1320, 293244), (1386, 279280), (1440, 268807), (1540, 251352), (1584, 244370), (1680, 230406), (1760, 219933), (1848, 209460), (1980, 195496), (2016, 192005), (2310, 167568), (2464, 157095), (2520, 153604), (2640, 146622), (2772, 139640), (3080, 125676), (3168, 122185), (3360, 115203), (3465, 111712), (3491, 110880), (3696, 104730), (3960, 97748), (4620, 83784), (5040, 76802), (5280, 73311), (5544, 69820), (6160, 62838), (6930, 55856), (6982, 55440), (7392, 52365), (7920, 48874), (9240, 41892), (10080, 38401), (10473, 36960), (11088, 34910), (12320, 31419), (13860, 27928), (13964, 27720), (15840, 24437), (17455, 22176), (18480, 20946)]