180868320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 664215552

約数和(自身を除く): 483347232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 43, 45, 46, 48, 60, 69, 72, 80, 86, 90, 92, 96, 115, 120, 127, 129, 138, 144, 160, 172, 180, 184, 207, 215, 230, 240, 254, 258, 276, 288, 344, 345, 360, 368, 381, 387, 414, 430, 460, 480, 508, 516, 552, 635, 645, 688, 690, 720, 736, 762, 774, 828, 860, 920, 989, 1016, 1032, 1035, 1104, 1143, 1270, 1290, 1376, 1380, 1440, 1524, 1548, 1656, 1720, 1840, 1905, 1935, 1978, 2032, 2064, 2070, 2208, 2286, 2540, 2580, 2760, 2921, 2967, 3048, 3096, 3312, 3440, 3680, 3810, 3870, 3956, 4064, 4128, 4140, 4572, 4945, 5080, 5160, 5461, 5520, 5715, 5842, 5934, 6096, 6192, 6624, 6880, 7620, 7740, 7912, 8280, 8763, 8901, 9144, 9890, 10160, 10320, 10922, 11040, 11430, 11684, 11868, 12192, 12384, 14605, 14835, 15240, 15480, 15824, 16383, 16560, 17526, 17802, 18288, 19780, 20320, 20640, 21844, 22860, 23368, 23736, 26289, 27305, 29210, 29670, 30480, 30960, 31648, 32766, 33120, 35052, 35604, 36576, 39560, 43688, 43815, 44505, 45720, 46736, 47472, 49149, 52578, 54610, 58420, 59340, 60960, 61920, 65532, 70104, 71208, 79120, 81915, 87376, 87630, 89010, 91440, 93472, 94944, 98298, 105156, 109220, 116840, 118680, 125603, 131064, 131445, 140208, 142416, 158240, 163830, 174752, 175260, 178020, 182880, 196596, 210312, 218440, 233680, 237360, 245745, 251206, 262128, 262890, 280416, 284832, 327660, 350520, 356040, 376809, 393192, 420624, 436880, 467360, 474720, 491490, 502412, 524256, 525780, 628015, 655320, 701040, 712080, 753618, 786384, 841248, 873760, 982980, 1004824, 1051560, 1130427, 1256030, 1310640, 1402080, 1424160, 1507236, 1572768, 1884045, 1965960, 2009648, 2103120, 2260854, 2512060, 2621280, 3014472, 3768090, 3931920, 4019296, 4206240, 4521708, 5024120, 5652135, 6028944, 7536180, 7863840, 9043416, 10048240, 11304270, 12057888, 15072360, 18086832, 20096480, 22608540, 30144720, 36173664, 45217080, 60289440, 90434160, 180868320]

約数ペア:

[(1, 180868320), (2, 90434160), (3, 60289440), (4, 45217080), (5, 36173664), (6, 30144720), (8, 22608540), (9, 20096480), (10, 18086832), (12, 15072360), (15, 12057888), (16, 11304270), (18, 10048240), (20, 9043416), (23, 7863840), (24, 7536180), (30, 6028944), (32, 5652135), (36, 5024120), (40, 4521708), (43, 4206240), (45, 4019296), (46, 3931920), (48, 3768090), (60, 3014472), (69, 2621280), (72, 2512060), (80, 2260854), (86, 2103120), (90, 2009648), (92, 1965960), (96, 1884045), (115, 1572768), (120, 1507236), (127, 1424160), (129, 1402080), (138, 1310640), (144, 1256030), (160, 1130427), (172, 1051560), (180, 1004824), (184, 982980), (207, 873760), (215, 841248), (230, 786384), (240, 753618), (254, 712080), (258, 701040), (276, 655320), (288, 628015), (344, 525780), (345, 524256), (360, 502412), (368, 491490), (381, 474720), (387, 467360), (414, 436880), (430, 420624), (460, 393192), (480, 376809), (508, 356040), (516, 350520), (552, 327660), (635, 284832), (645, 280416), (688, 262890), (690, 262128), (720, 251206), (736, 245745), (762, 237360), (774, 233680), (828, 218440), (860, 210312), (920, 196596), (989, 182880), (1016, 178020), (1032, 175260), (1035, 174752), (1104, 163830), (1143, 158240), (1270, 142416), (1290, 140208), (1376, 131445), (1380, 131064), (1440, 125603), (1524, 118680), (1548, 116840), (1656, 109220), (1720, 105156), (1840, 98298), (1905, 94944), (1935, 93472), (1978, 91440), (2032, 89010), (2064, 87630), (2070, 87376), (2208, 81915), (2286, 79120), (2540, 71208), (2580, 70104), (2760, 65532), (2921, 61920), (2967, 60960), (3048, 59340), (3096, 58420), (3312, 54610), (3440, 52578), (3680, 49149), (3810, 47472), (3870, 46736), (3956, 45720), (4064, 44505), (4128, 43815), (4140, 43688), (4572, 39560), (4945, 36576), (5080, 35604), (5160, 35052), (5461, 33120), (5520, 32766), (5715, 31648), (5842, 30960), (5934, 30480), (6096, 29670), (6192, 29210), (6624, 27305), (6880, 26289), (7620, 23736), (7740, 23368), (7912, 22860), (8280, 21844), (8763, 20640), (8901, 20320), (9144, 19780), (9890, 18288), (10160, 17802), (10320, 17526), (10922, 16560), (11040, 16383), (11430, 15824), (11684, 15480), (11868, 15240), (12192, 14835), (12384, 14605)]