279132480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 420

約数和(自身を含む): 1103657940

約数和(自身を除く): 824525460

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, 89, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 162, 165, 176, 178, 180, 192, 198, 216, 220, 240, 242, 264, 267, 270, 288, 297, 320, 324, 330, 352, 356, 360, 363, 396, 405, 432, 440, 445, 480, 484, 495, 528, 534, 540, 576, 594, 605, 648, 660, 704, 712, 720, 726, 792, 801, 810, 864, 880, 890, 891, 960, 968, 979, 990, 1056, 1068, 1080, 1089, 1188, 1210, 1296, 1320, 1335, 1424, 1440, 1452, 1485, 1584, 1602, 1620, 1728, 1760, 1780, 1782, 1815, 1936, 1958, 1980, 2112, 2136, 2160, 2178, 2376, 2403, 2420, 2592, 2640, 2670, 2848, 2880, 2904, 2937, 2970, 3168, 3204, 3240, 3267, 3520, 3560, 3564, 3630, 3872, 3916, 3960, 4005, 4272, 4320, 4356, 4455, 4752, 4806, 4840, 4895, 5184, 5280, 5340, 5445, 5696, 5808, 5874, 5940, 6336, 6408, 6480, 6534, 7120, 7128, 7209, 7260, 7744, 7832, 7920, 8010, 8544, 8640, 8712, 8811, 8910, 9504, 9612, 9680, 9790, 9801, 10560, 10680, 10769, 10890, 11616, 11748, 11880, 12015, 12816, 12960, 13068, 14240, 14256, 14418, 14520, 14685, 15664, 15840, 16020, 16335, 17088, 17424, 17622, 17820, 19008, 19224, 19360, 19580, 19602, 21360, 21538, 21780, 23232, 23496, 23760, 24030, 25632, 25920, 26136, 26433, 28480, 28512, 28836, 29040, 29370, 31328, 31680, 32040, 32307, 32670, 34848, 35244, 35640, 36045, 38448, 38720, 39160, 39204, 42720, 43076, 43560, 44055, 46992, 47520, 48060, 49005, 51264, 52272, 52866, 53845, 57024, 57672, 58080, 58740, 62656, 64080, 64614, 65340, 69696, 70488, 71280, 72090, 76896, 78320, 78408, 79299, 85440, 86152, 87120, 88110, 93984, 95040, 96120, 96921, 98010, 104544, 105732, 107690, 115344, 116160, 117480, 128160, 129228, 130680, 132165, 140976, 142560, 144180, 153792, 156640, 156816, 158598, 161535, 172304, 174240, 176220, 187968, 192240, 193842, 196020, 209088, 211464, 215380, 230688, 234960, 256320, 258456, 261360, 264330, 281952, 285120, 288360, 290763, 313280, 313632, 317196, 323070, 344608, 348480, 352440, 384480, 387684, 392040, 396495, 422928, 430760, 461376, 469920, 484605, 516912, 522720, 528660, 563904, 576720, 581526, 627264, 634392, 646140, 689216, 704880, 768960, 775368, 784080, 792990, 845856, 861520, 872289, 939840, 969210, 1033824, 1045440, 1057320, 1153440, 1163052, 1268784, 1292280, 1409760, 1453815, 1550736, 1568160, 1585980, 1691712, 1723040, 1744578, 1938420, 2067648, 2114640, 2306880, 2326104, 2537568, 2584560, 2819520, 2907630, 3101472, 3136320, 3171960, 3446080, 3489156, 3876840, 4229280, 4361445, 4652208, 5075136, 5169120, 5815260, 6202944, 6343920, 6978312, 7753680, 8458560, 8722890, 9304416, 10338240, 11630520, 12687840, 13956624, 15507360, 17445780, 18608832, 23261040, 25375680, 27913248, 31014720, 34891560, 46522080, 55826496, 69783120, 93044160, 139566240, 279132480]

約数ペア:

[(1, 279132480), (2, 139566240), (3, 93044160), (4, 69783120), (5, 55826496), (6, 46522080), (8, 34891560), (9, 31014720), (10, 27913248), (11, 25375680), (12, 23261040), (15, 18608832), (16, 17445780), (18, 15507360), (20, 13956624), (22, 12687840), (24, 11630520), (27, 10338240), (30, 9304416), (32, 8722890), (33, 8458560), (36, 7753680), (40, 6978312), (44, 6343920), (45, 6202944), (48, 5815260), (54, 5169120), (55, 5075136), (60, 4652208), (64, 4361445), (66, 4229280), (72, 3876840), (80, 3489156), (81, 3446080), (88, 3171960), (89, 3136320), (90, 3101472), (96, 2907630), (99, 2819520), (108, 2584560), (110, 2537568), (120, 2326104), (121, 2306880), (132, 2114640), (135, 2067648), (144, 1938420), (160, 1744578), (162, 1723040), (165, 1691712), (176, 1585980), (178, 1568160), (180, 1550736), (192, 1453815), (198, 1409760), (216, 1292280), (220, 1268784), (240, 1163052), (242, 1153440), (264, 1057320), (267, 1045440), (270, 1033824), (288, 969210), (297, 939840), (320, 872289), (324, 861520), (330, 845856), (352, 792990), (356, 784080), (360, 775368), (363, 768960), (396, 704880), (405, 689216), (432, 646140), (440, 634392), (445, 627264), (480, 581526), (484, 576720), (495, 563904), (528, 528660), (534, 522720), (540, 516912), (576, 484605), (594, 469920), (605, 461376), (648, 430760), (660, 422928), (704, 396495), (712, 392040), (720, 387684), (726, 384480), (792, 352440), (801, 348480), (810, 344608), (864, 323070), (880, 317196), (890, 313632), (891, 313280), (960, 290763), (968, 288360), (979, 285120), (990, 281952), (1056, 264330), (1068, 261360), (1080, 258456), (1089, 256320), (1188, 234960), (1210, 230688), (1296, 215380), (1320, 211464), (1335, 209088), (1424, 196020), (1440, 193842), (1452, 192240), (1485, 187968), (1584, 176220), (1602, 174240), (1620, 172304), (1728, 161535), (1760, 158598), (1780, 156816), (1782, 156640), (1815, 153792), (1936, 144180), (1958, 142560), (1980, 140976), (2112, 132165), (2136, 130680), (2160, 129228), (2178, 128160), (2376, 117480), (2403, 116160), (2420, 115344), (2592, 107690), (2640, 105732), (2670, 104544), (2848, 98010), (2880, 96921), (2904, 96120), (2937, 95040), (2970, 93984), (3168, 88110), (3204, 87120), (3240, 86152), (3267, 85440), (3520, 79299), (3560, 78408), (3564, 78320), (3630, 76896), (3872, 72090), (3916, 71280), (3960, 70488), (4005, 69696), (4272, 65340), (4320, 64614), (4356, 64080), (4455, 62656), (4752, 58740), (4806, 58080), (4840, 57672), (4895, 57024), (5184, 53845), (5280, 52866), (5340, 52272), (5445, 51264), (5696, 49005), (5808, 48060), (5874, 47520), (5940, 46992), (6336, 44055), (6408, 43560), (6480, 43076), (6534, 42720), (7120, 39204), (7128, 39160), (7209, 38720), (7260, 38448), (7744, 36045), (7832, 35640), (7920, 35244), (8010, 34848), (8544, 32670), (8640, 32307), (8712, 32040), (8811, 31680), (8910, 31328), (9504, 29370), (9612, 29040), (9680, 28836), (9790, 28512), (9801, 28480), (10560, 26433), (10680, 26136), (10769, 25920), (10890, 25632), (11616, 24030), (11748, 23760), (11880, 23496), (12015, 23232), (12816, 21780), (12960, 21538), (13068, 21360), (14240, 19602), (14256, 19580), (14418, 19360), (14520, 19224), (14685, 19008), (15664, 17820), (15840, 17622), (16020, 17424), (16335, 17088)]