297934560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2687}}^1$

素因数の和:2726

約数の個数: 288

約数和(自身を含む): 1268047872

約数和(自身を除く): 970113312

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, 2687, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 5040, 5280, 5374, 5544, 6160, 6930, 7392, 7920, 8061, 9240, 10080, 10748, 11088, 12320, 13435, 13860, 15840, 16122, 18480, 18809, 21496, 22176, 24183, 26870, 27720, 29557, 32244, 36960, 37618, 40305, 42992, 48366, 53740, 55440, 56427, 59114, 64488, 75236, 80610, 85984, 88671, 94045, 96732, 107480, 110880, 112854, 118228, 120915, 128976, 147785, 150472, 161220, 169281, 177342, 188090, 193464, 206899, 214960, 225708, 236456, 241830, 257952, 266013, 282135, 295570, 300944, 322440, 338562, 354684, 376180, 386928, 413798, 429920, 443355, 451416, 472912, 483660, 532026, 564270, 591140, 601888, 620697, 644880, 677124, 709368, 752360, 773856, 827596, 846405, 886710, 902832, 945824, 967320, 1034495, 1064052, 1128540, 1182280, 1241394, 1289760, 1330065, 1354248, 1418736, 1504720, 1655192, 1692810, 1773420, 1805664, 1862091, 1934640, 2068990, 2128104, 2257080, 2364560, 2482788, 2660130, 2708496, 2837472, 3009440, 3103485, 3310384, 3385620, 3546840, 3724182, 3869280, 4137980, 4256208, 4514160, 4729120, 4965576, 5320260, 5416992, 6206970, 6620768, 6771240, 7093680, 7448364, 8275960, 8512416, 9028320, 9310455, 9931152, 10640520, 12413940, 13542480, 14187360, 14896728, 16551920, 18620910, 19862304, 21281040, 24827880, 27084960, 29793456, 33103840, 37241820, 42562080, 49655760, 59586912, 74483640, 99311520, 148967280, 297934560]

約数ペア:

[(1, 297934560), (2, 148967280), (3, 99311520), (4, 74483640), (5, 59586912), (6, 49655760), (7, 42562080), (8, 37241820), (9, 33103840), (10, 29793456), (11, 27084960), (12, 24827880), (14, 21281040), (15, 19862304), (16, 18620910), (18, 16551920), (20, 14896728), (21, 14187360), (22, 13542480), (24, 12413940), (28, 10640520), (30, 9931152), (32, 9310455), (33, 9028320), (35, 8512416), (36, 8275960), (40, 7448364), (42, 7093680), (44, 6771240), (45, 6620768), (48, 6206970), (55, 5416992), (56, 5320260), (60, 4965576), (63, 4729120), (66, 4514160), (70, 4256208), (72, 4137980), (77, 3869280), (80, 3724182), (84, 3546840), (88, 3385620), (90, 3310384), (96, 3103485), (99, 3009440), (105, 2837472), (110, 2708496), (112, 2660130), (120, 2482788), (126, 2364560), (132, 2257080), (140, 2128104), (144, 2068990), (154, 1934640), (160, 1862091), (165, 1805664), (168, 1773420), (176, 1692810), (180, 1655192), (198, 1504720), (210, 1418736), (220, 1354248), (224, 1330065), (231, 1289760), (240, 1241394), (252, 1182280), (264, 1128540), (280, 1064052), (288, 1034495), (308, 967320), (315, 945824), (330, 902832), (336, 886710), (352, 846405), (360, 827596), (385, 773856), (396, 752360), (420, 709368), (440, 677124), (462, 644880), (480, 620697), (495, 601888), (504, 591140), (528, 564270), (560, 532026), (616, 483660), (630, 472912), (660, 451416), (672, 443355), (693, 429920), (720, 413798), (770, 386928), (792, 376180), (840, 354684), (880, 338562), (924, 322440), (990, 300944), (1008, 295570), (1056, 282135), (1120, 266013), (1155, 257952), (1232, 241830), (1260, 236456), (1320, 225708), (1386, 214960), (1440, 206899), (1540, 193464), (1584, 188090), (1680, 177342), (1760, 169281), (1848, 161220), (1980, 150472), (2016, 147785), (2310, 128976), (2464, 120915), (2520, 118228), (2640, 112854), (2687, 110880), (2772, 107480), (3080, 96732), (3168, 94045), (3360, 88671), (3465, 85984), (3696, 80610), (3960, 75236), (4620, 64488), (5040, 59114), (5280, 56427), (5374, 55440), (5544, 53740), (6160, 48366), (6930, 42992), (7392, 40305), (7920, 37618), (8061, 36960), (9240, 32244), (10080, 29557), (10748, 27720), (11088, 26870), (12320, 24183), (13435, 22176), (13860, 21496), (15840, 18809), (16122, 18480)]