305242560

素因数分解:

$2^6\times 3^3\times 5^1\times 7^3\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 448

約数和(自身を含む): 1267968000

約数和(自身を除く): 962725440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 103, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 206, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 309, 315, 320, 336, 343, 360, 378, 392, 412, 420, 432, 441, 448, 480, 490, 504, 515, 540, 560, 576, 588, 618, 630, 672, 686, 720, 721, 735, 756, 784, 824, 840, 864, 882, 927, 945, 960, 980, 1008, 1029, 1030, 1080, 1120, 1176, 1236, 1260, 1323, 1344, 1372, 1440, 1442, 1470, 1512, 1545, 1568, 1648, 1680, 1715, 1728, 1764, 1854, 1890, 1960, 2016, 2058, 2060, 2160, 2163, 2205, 2240, 2352, 2472, 2520, 2646, 2744, 2781, 2880, 2884, 2940, 3024, 3087, 3090, 3136, 3296, 3360, 3430, 3528, 3605, 3708, 3780, 3920, 4032, 4116, 4120, 4320, 4326, 4410, 4635, 4704, 4944, 5040, 5047, 5145, 5292, 5488, 5562, 5768, 5880, 6048, 6174, 6180, 6489, 6592, 6615, 6720, 6860, 7056, 7210, 7416, 7560, 7840, 8232, 8240, 8640, 8652, 8820, 9261, 9270, 9408, 9888, 10080, 10094, 10290, 10584, 10815, 10976, 11124, 11536, 11760, 12096, 12348, 12360, 12978, 13230, 13720, 13905, 14112, 14420, 14832, 15120, 15141, 15435, 15680, 16464, 16480, 17304, 17640, 18522, 18540, 19467, 19776, 20160, 20188, 20580, 21168, 21630, 21952, 22248, 23072, 23520, 24696, 24720, 25235, 25956, 26460, 27440, 27810, 28224, 28840, 29664, 30240, 30282, 30870, 32445, 32928, 32960, 34608, 35280, 35329, 37044, 37080, 38934, 40376, 41160, 42336, 43260, 44496, 45423, 46144, 46305, 47040, 49392, 49440, 50470, 51912, 52920, 54880, 55620, 57680, 59328, 60480, 60564, 61740, 64890, 65856, 69216, 70560, 70658, 74088, 74160, 75705, 77868, 80752, 82320, 84672, 86520, 88992, 90846, 92610, 97335, 98784, 98880, 100940, 103824, 105840, 105987, 109760, 111240, 115360, 121128, 123480, 129780, 136269, 138432, 141120, 141316, 148176, 148320, 151410, 155736, 161504, 164640, 173040, 176645, 177984, 181692, 185220, 194670, 197568, 201880, 207648, 211680, 211974, 222480, 227115, 230720, 242256, 246960, 259560, 272538, 282632, 296352, 296640, 302820, 311472, 317961, 323008, 329280, 346080, 353290, 363384, 370440, 389340, 403760, 415296, 423360, 423948, 444960, 454230, 484512, 493920, 519120, 529935, 545076, 565264, 592704, 605640, 622944, 635922, 681345, 692160, 706580, 726768, 740880, 778680, 807520, 847896, 889920, 908460, 953883, 969024, 987840, 1038240, 1059870, 1090152, 1130528, 1211280, 1245888, 1271844, 1362690, 1413160, 1453536, 1481760, 1557360, 1589805, 1615040, 1695792, 1816920, 1907766, 2076480, 2119740, 2180304, 2261056, 2422560, 2543688, 2725380, 2826320, 2907072, 2963520, 3114720, 3179610, 3391584, 3633840, 3815532, 4239480, 4360608, 4769415, 4845120, 5087376, 5450760, 5652640, 6229440, 6359220, 6783168, 7267680, 7631064, 8478960, 8721216, 9538830, 10174752, 10901520, 11305280, 12718440, 14535360, 15262128, 16957920, 19077660, 20349504, 21803040, 25436880, 30524256, 33915840, 38155320, 43606080, 50873760, 61048512, 76310640, 101747520, 152621280, 305242560]

約数ペア:

[(1, 305242560), (2, 152621280), (3, 101747520), (4, 76310640), (5, 61048512), (6, 50873760), (7, 43606080), (8, 38155320), (9, 33915840), (10, 30524256), (12, 25436880), (14, 21803040), (15, 20349504), (16, 19077660), (18, 16957920), (20, 15262128), (21, 14535360), (24, 12718440), (27, 11305280), (28, 10901520), (30, 10174752), (32, 9538830), (35, 8721216), (36, 8478960), (40, 7631064), (42, 7267680), (45, 6783168), (48, 6359220), (49, 6229440), (54, 5652640), (56, 5450760), (60, 5087376), (63, 4845120), (64, 4769415), (70, 4360608), (72, 4239480), (80, 3815532), (84, 3633840), (90, 3391584), (96, 3179610), (98, 3114720), (103, 2963520), (105, 2907072), (108, 2826320), (112, 2725380), (120, 2543688), (126, 2422560), (135, 2261056), (140, 2180304), (144, 2119740), (147, 2076480), (160, 1907766), (168, 1816920), (180, 1695792), (189, 1615040), (192, 1589805), (196, 1557360), (206, 1481760), (210, 1453536), (216, 1413160), (224, 1362690), (240, 1271844), (245, 1245888), (252, 1211280), (270, 1130528), (280, 1090152), (288, 1059870), (294, 1038240), (309, 987840), (315, 969024), (320, 953883), (336, 908460), (343, 889920), (360, 847896), (378, 807520), (392, 778680), (412, 740880), (420, 726768), (432, 706580), (441, 692160), (448, 681345), (480, 635922), (490, 622944), (504, 605640), (515, 592704), (540, 565264), (560, 545076), (576, 529935), (588, 519120), (618, 493920), (630, 484512), (672, 454230), (686, 444960), (720, 423948), (721, 423360), (735, 415296), (756, 403760), (784, 389340), (824, 370440), (840, 363384), (864, 353290), (882, 346080), (927, 329280), (945, 323008), (960, 317961), (980, 311472), (1008, 302820), (1029, 296640), (1030, 296352), (1080, 282632), (1120, 272538), (1176, 259560), (1236, 246960), (1260, 242256), (1323, 230720), (1344, 227115), (1372, 222480), (1440, 211974), (1442, 211680), (1470, 207648), (1512, 201880), (1545, 197568), (1568, 194670), (1648, 185220), (1680, 181692), (1715, 177984), (1728, 176645), (1764, 173040), (1854, 164640), (1890, 161504), (1960, 155736), (2016, 151410), (2058, 148320), (2060, 148176), (2160, 141316), (2163, 141120), (2205, 138432), (2240, 136269), (2352, 129780), (2472, 123480), (2520, 121128), (2646, 115360), (2744, 111240), (2781, 109760), (2880, 105987), (2884, 105840), (2940, 103824), (3024, 100940), (3087, 98880), (3090, 98784), (3136, 97335), (3296, 92610), (3360, 90846), (3430, 88992), (3528, 86520), (3605, 84672), (3708, 82320), (3780, 80752), (3920, 77868), (4032, 75705), (4116, 74160), (4120, 74088), (4320, 70658), (4326, 70560), (4410, 69216), (4635, 65856), (4704, 64890), (4944, 61740), (5040, 60564), (5047, 60480), (5145, 59328), (5292, 57680), (5488, 55620), (5562, 54880), (5768, 52920), (5880, 51912), (6048, 50470), (6174, 49440), (6180, 49392), (6489, 47040), (6592, 46305), (6615, 46144), (6720, 45423), (6860, 44496), (7056, 43260), (7210, 42336), (7416, 41160), (7560, 40376), (7840, 38934), (8232, 37080), (8240, 37044), (8640, 35329), (8652, 35280), (8820, 34608), (9261, 32960), (9270, 32928), (9408, 32445), (9888, 30870), (10080, 30282), (10094, 30240), (10290, 29664), (10584, 28840), (10815, 28224), (10976, 27810), (11124, 27440), (11536, 26460), (11760, 25956), (12096, 25235), (12348, 24720), (12360, 24696), (12978, 23520), (13230, 23072), (13720, 22248), (13905, 21952), (14112, 21630), (14420, 21168), (14832, 20580), (15120, 20188), (15141, 20160), (15435, 19776), (15680, 19467), (16464, 18540), (16480, 18522), (17304, 17640)]