308713680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 400

約数和(自身を含む): 1205601408

約数和(自身を除く): 896887728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 61, 66, 71, 72, 80, 81, 88, 90, 99, 108, 110, 120, 122, 132, 135, 142, 144, 162, 165, 176, 180, 183, 198, 213, 216, 220, 240, 244, 264, 270, 284, 297, 305, 324, 330, 355, 360, 366, 396, 405, 426, 432, 440, 488, 495, 528, 540, 549, 568, 594, 610, 639, 648, 660, 671, 710, 720, 732, 781, 792, 810, 852, 880, 891, 915, 976, 990, 1065, 1080, 1098, 1136, 1188, 1220, 1278, 1296, 1320, 1342, 1420, 1464, 1485, 1562, 1584, 1620, 1647, 1704, 1782, 1830, 1917, 1980, 2013, 2130, 2160, 2196, 2343, 2376, 2440, 2556, 2640, 2684, 2745, 2840, 2928, 2970, 3124, 3195, 3240, 3294, 3355, 3408, 3564, 3660, 3834, 3905, 3960, 4026, 4260, 4331, 4392, 4455, 4686, 4752, 4880, 4941, 5112, 5368, 5490, 5680, 5751, 5940, 6039, 6248, 6390, 6480, 6588, 6710, 7029, 7128, 7320, 7668, 7810, 7920, 8052, 8235, 8520, 8662, 8784, 8910, 9372, 9585, 9882, 10065, 10224, 10736, 10980, 11502, 11715, 11880, 12078, 12496, 12780, 12993, 13176, 13420, 14058, 14256, 14640, 15336, 15620, 16104, 16470, 17040, 17324, 17820, 18117, 18744, 19170, 19764, 20130, 21087, 21655, 21960, 23004, 23430, 23760, 24156, 24705, 25560, 25986, 26352, 26840, 28116, 28755, 30195, 30672, 31240, 32208, 32940, 34648, 35145, 35640, 36234, 37488, 38340, 38979, 39528, 40260, 42174, 43310, 43920, 46008, 46860, 47641, 48312, 49410, 51120, 51972, 53680, 54351, 56232, 57510, 60390, 62480, 63261, 64965, 65880, 69296, 70290, 71280, 72468, 76680, 77958, 79056, 80520, 84348, 86620, 90585, 92016, 93720, 95282, 96624, 98820, 103944, 105435, 108702, 112464, 115020, 116937, 120780, 126522, 129930, 131760, 140580, 142923, 144936, 153360, 155916, 161040, 168696, 173240, 181170, 187440, 190564, 194895, 197640, 207888, 210870, 217404, 230040, 233874, 238205, 241560, 253044, 259860, 271755, 281160, 285846, 289872, 311832, 316305, 337392, 346480, 350811, 362340, 381128, 389790, 395280, 421740, 428769, 434808, 460080, 467748, 476410, 483120, 506088, 519720, 543510, 562320, 571692, 584685, 623664, 632610, 701622, 714615, 724680, 762256, 779580, 843480, 857538, 869616, 935496, 952820, 1012176, 1039440, 1087020, 1143384, 1169370, 1265220, 1286307, 1403244, 1429230, 1449360, 1559160, 1686960, 1715076, 1754055, 1870992, 1905640, 2143845, 2174040, 2286768, 2338740, 2530440, 2572614, 2806488, 2858460, 3118320, 3430152, 3508110, 3811280, 3858921, 4287690, 4348080, 4677480, 5060880, 5145228, 5612976, 5716920, 6431535, 6860304, 7016220, 7717842, 8575380, 9354960, 10290456, 11433840, 12863070, 14032440, 15435684, 17150760, 19294605, 20580912, 25726140, 28064880, 30871368, 34301520, 38589210, 51452280, 61742736, 77178420, 102904560, 154356840, 308713680]

約数ペア:

[(1, 308713680), (2, 154356840), (3, 102904560), (4, 77178420), (5, 61742736), (6, 51452280), (8, 38589210), (9, 34301520), (10, 30871368), (11, 28064880), (12, 25726140), (15, 20580912), (16, 19294605), (18, 17150760), (20, 15435684), (22, 14032440), (24, 12863070), (27, 11433840), (30, 10290456), (33, 9354960), (36, 8575380), (40, 7717842), (44, 7016220), (45, 6860304), (48, 6431535), (54, 5716920), (55, 5612976), (60, 5145228), (61, 5060880), (66, 4677480), (71, 4348080), (72, 4287690), (80, 3858921), (81, 3811280), (88, 3508110), (90, 3430152), (99, 3118320), (108, 2858460), (110, 2806488), (120, 2572614), (122, 2530440), (132, 2338740), (135, 2286768), (142, 2174040), (144, 2143845), (162, 1905640), (165, 1870992), (176, 1754055), (180, 1715076), (183, 1686960), (198, 1559160), (213, 1449360), (216, 1429230), (220, 1403244), (240, 1286307), (244, 1265220), (264, 1169370), (270, 1143384), (284, 1087020), (297, 1039440), (305, 1012176), (324, 952820), (330, 935496), (355, 869616), (360, 857538), (366, 843480), (396, 779580), (405, 762256), (426, 724680), (432, 714615), (440, 701622), (488, 632610), (495, 623664), (528, 584685), (540, 571692), (549, 562320), (568, 543510), (594, 519720), (610, 506088), (639, 483120), (648, 476410), (660, 467748), (671, 460080), (710, 434808), (720, 428769), (732, 421740), (781, 395280), (792, 389790), (810, 381128), (852, 362340), (880, 350811), (891, 346480), (915, 337392), (976, 316305), (990, 311832), (1065, 289872), (1080, 285846), (1098, 281160), (1136, 271755), (1188, 259860), (1220, 253044), (1278, 241560), (1296, 238205), (1320, 233874), (1342, 230040), (1420, 217404), (1464, 210870), (1485, 207888), (1562, 197640), (1584, 194895), (1620, 190564), (1647, 187440), (1704, 181170), (1782, 173240), (1830, 168696), (1917, 161040), (1980, 155916), (2013, 153360), (2130, 144936), (2160, 142923), (2196, 140580), (2343, 131760), (2376, 129930), (2440, 126522), (2556, 120780), (2640, 116937), (2684, 115020), (2745, 112464), (2840, 108702), (2928, 105435), (2970, 103944), (3124, 98820), (3195, 96624), (3240, 95282), (3294, 93720), (3355, 92016), (3408, 90585), (3564, 86620), (3660, 84348), (3834, 80520), (3905, 79056), (3960, 77958), (4026, 76680), (4260, 72468), (4331, 71280), (4392, 70290), (4455, 69296), (4686, 65880), (4752, 64965), (4880, 63261), (4941, 62480), (5112, 60390), (5368, 57510), (5490, 56232), (5680, 54351), (5751, 53680), (5940, 51972), (6039, 51120), (6248, 49410), (6390, 48312), (6480, 47641), (6588, 46860), (6710, 46008), (7029, 43920), (7128, 43310), (7320, 42174), (7668, 40260), (7810, 39528), (7920, 38979), (8052, 38340), (8235, 37488), (8520, 36234), (8662, 35640), (8784, 35145), (8910, 34648), (9372, 32940), (9585, 32208), (9882, 31240), (10065, 30672), (10224, 30195), (10736, 28755), (10980, 28116), (11502, 26840), (11715, 26352), (11880, 25986), (12078, 25560), (12496, 24705), (12780, 24156), (12993, 23760), (13176, 23430), (13420, 23004), (14058, 21960), (14256, 21655), (14640, 21087), (15336, 20130), (15620, 19764), (16104, 19170), (16470, 18744), (17040, 18117), (17324, 17820)]