30720759840

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15493}}^1$

素因数の和:15543

約数の個数: 336

約数和(自身を含む): 115225345368

約数和(自身を除く): 84504585528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 648, 680, 720, 729, 765, 810, 816, 864, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1440, 1458, 1530, 1620, 1632, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2592, 2720, 2754, 2916, 3060, 3240, 3645, 3672, 3888, 4080, 4131, 4320, 4590, 4860, 4896, 5508, 5832, 6120, 6480, 6885, 7290, 7344, 7776, 8160, 8262, 9180, 9720, 11016, 11664, 12240, 12393, 12960, 13770, 14580, 14688, 15493, 16524, 18360, 19440, 20655, 22032, 23328, 24480, 24786, 27540, 29160, 30986, 33048, 36720, 38880, 41310, 44064, 46479, 49572, 55080, 58320, 61965, 61972, 66096, 73440, 77465, 82620, 92958, 99144, 110160, 116640, 123930, 123944, 132192, 139437, 154930, 165240, 185916, 198288, 220320, 232395, 247860, 247888, 263381, 278874, 309860, 330480, 371832, 396576, 418311, 464790, 495720, 495776, 526762, 557748, 619720, 660960, 697185, 743664, 790143, 836622, 929580, 991440, 1053524, 1115496, 1239440, 1254933, 1316905, 1394370, 1487328, 1580286, 1673244, 1859160, 1982880, 2091555, 2107048, 2230992, 2370429, 2478880, 2509866, 2633810, 2788740, 3160572, 3346488, 3718320, 3764799, 3950715, 4183110, 4214096, 4461984, 4740858, 5019732, 5267620, 5577480, 6274665, 6321144, 6692976, 7111287, 7436640, 7529598, 7901430, 8366220, 8428192, 9481716, 10039464, 10535240, 11154960, 11294397, 11852145, 12549330, 12642288, 13385952, 14222574, 15059196, 15802860, 16732440, 18823995, 18963432, 20078928, 21070480, 21333861, 22309920, 22588794, 23704290, 25098660, 25284576, 28445148, 30118392, 31605720, 33464880, 35556435, 37647990, 37926864, 40157856, 42140960, 42667722, 45177588, 47408580, 50197320, 56471985, 56890296, 60236784, 63211440, 64001583, 66929760, 71112870, 75295980, 75853728, 85335444, 90355176, 94817160, 100394640, 106669305, 112943970, 113780592, 120473568, 126422880, 128003166, 142225740, 150591960, 170670888, 180710352, 189634320, 192004749, 200789280, 213338610, 225887940, 227561184, 256006332, 284451480, 301183920, 320007915, 341341776, 361420704, 379268640, 384009498, 426677220, 451775880, 512012664, 568902960, 602367840, 640015830, 682683552, 768018996, 853354440, 903551760, 960023745, 1024025328, 1137805920, 1280031660, 1536037992, 1706708880, 1807103520, 1920047490, 2048050656, 2560063320, 3072075984, 3413417760, 3840094980, 5120126640, 6144151968, 7680189960, 10240253280, 15360379920, 30720759840]

約数ペア:

[(1, 30720759840), (2, 15360379920), (3, 10240253280), (4, 7680189960), (5, 6144151968), (6, 5120126640), (8, 3840094980), (9, 3413417760), (10, 3072075984), (12, 2560063320), (15, 2048050656), (16, 1920047490), (17, 1807103520), (18, 1706708880), (20, 1536037992), (24, 1280031660), (27, 1137805920), (30, 1024025328), (32, 960023745), (34, 903551760), (36, 853354440), (40, 768018996), (45, 682683552), (48, 640015830), (51, 602367840), (54, 568902960), (60, 512012664), (68, 451775880), (72, 426677220), (80, 384009498), (81, 379268640), (85, 361420704), (90, 341341776), (96, 320007915), (102, 301183920), (108, 284451480), (120, 256006332), (135, 227561184), (136, 225887940), (144, 213338610), (153, 200789280), (160, 192004749), (162, 189634320), (170, 180710352), (180, 170670888), (204, 150591960), (216, 142225740), (240, 128003166), (243, 126422880), (255, 120473568), (270, 113780592), (272, 112943970), (288, 106669305), (306, 100394640), (324, 94817160), (340, 90355176), (360, 85335444), (405, 75853728), (408, 75295980), (432, 71112870), (459, 66929760), (480, 64001583), (486, 63211440), (510, 60236784), (540, 56890296), (544, 56471985), (612, 50197320), (648, 47408580), (680, 45177588), (720, 42667722), (729, 42140960), (765, 40157856), (810, 37926864), (816, 37647990), (864, 35556435), (918, 33464880), (972, 31605720), (1020, 30118392), (1080, 28445148), (1215, 25284576), (1224, 25098660), (1296, 23704290), (1360, 22588794), (1377, 22309920), (1440, 21333861), (1458, 21070480), (1530, 20078928), (1620, 18963432), (1632, 18823995), (1836, 16732440), (1944, 15802860), (2040, 15059196), (2160, 14222574), (2295, 13385952), (2430, 12642288), (2448, 12549330), (2592, 11852145), (2720, 11294397), (2754, 11154960), (2916, 10535240), (3060, 10039464), (3240, 9481716), (3645, 8428192), (3672, 8366220), (3888, 7901430), (4080, 7529598), (4131, 7436640), (4320, 7111287), (4590, 6692976), (4860, 6321144), (4896, 6274665), (5508, 5577480), (5832, 5267620), (6120, 5019732), (6480, 4740858), (6885, 4461984), (7290, 4214096), (7344, 4183110), (7776, 3950715), (8160, 3764799), (8262, 3718320), (9180, 3346488), (9720, 3160572), (11016, 2788740), (11664, 2633810), (12240, 2509866), (12393, 2478880), (12960, 2370429), (13770, 2230992), (14580, 2107048), (14688, 2091555), (15493, 1982880), (16524, 1859160), (18360, 1673244), (19440, 1580286), (20655, 1487328), (22032, 1394370), (23328, 1316905), (24480, 1254933), (24786, 1239440), (27540, 1115496), (29160, 1053524), (30986, 991440), (33048, 929580), (36720, 836622), (38880, 790143), (41310, 743664), (44064, 697185), (46479, 660960), (49572, 619720), (55080, 557748), (58320, 526762), (61965, 495776), (61972, 495720), (66096, 464790), (73440, 418311), (77465, 396576), (82620, 371832), (92958, 330480), (99144, 309860), (110160, 278874), (116640, 263381), (123930, 247888), (123944, 247860), (132192, 232395), (139437, 220320), (154930, 198288), (165240, 185916)]