329663520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 288

約数和(自身を含む): 1194298560

約数和(自身を除く): 864635040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 96, 108, 120, 122, 135, 139, 144, 160, 162, 180, 183, 216, 240, 243, 244, 270, 278, 288, 305, 324, 360, 366, 405, 417, 432, 480, 486, 488, 540, 549, 556, 610, 648, 695, 720, 732, 810, 834, 864, 915, 972, 976, 1080, 1098, 1112, 1215, 1220, 1251, 1296, 1390, 1440, 1464, 1620, 1647, 1668, 1830, 1944, 1952, 2085, 2160, 2196, 2224, 2430, 2440, 2502, 2592, 2745, 2780, 2928, 3240, 3294, 3336, 3660, 3753, 3888, 4170, 4320, 4392, 4448, 4860, 4880, 4941, 5004, 5490, 5560, 5856, 6255, 6480, 6588, 6672, 7320, 7506, 7776, 8235, 8340, 8479, 8784, 9720, 9760, 9882, 10008, 10980, 11120, 11259, 12510, 12960, 13176, 13344, 14640, 14823, 15012, 16470, 16680, 16958, 17568, 18765, 19440, 19764, 20016, 21960, 22240, 22518, 24705, 25020, 25437, 26352, 29280, 29646, 30024, 32940, 33360, 33777, 33916, 37530, 38880, 39528, 40032, 42395, 43920, 45036, 49410, 50040, 50874, 52704, 56295, 59292, 60048, 65880, 66720, 67554, 67832, 74115, 75060, 76311, 79056, 84790, 87840, 90072, 98820, 100080, 101748, 112590, 118584, 120096, 127185, 131760, 135108, 135664, 148230, 150120, 152622, 158112, 168885, 169580, 180144, 197640, 200160, 203496, 225180, 228933, 237168, 254370, 263520, 270216, 271328, 296460, 300240, 305244, 337770, 339160, 360288, 381555, 395280, 406992, 450360, 457866, 474336, 508740, 540432, 592920, 600480, 610488, 675540, 678320, 686799, 763110, 790560, 813984, 900720, 915732, 1017480, 1080864, 1144665, 1185840, 1220976, 1351080, 1356640, 1373598, 1526220, 1801440, 1831464, 2034960, 2060397, 2289330, 2371680, 2441952, 2702160, 2747196, 3052440, 3433995, 3662928, 4069920, 4120794, 4578660, 5404320, 5494392, 6104880, 6867990, 7325856, 8241588, 9157320, 10301985, 10988784, 12209760, 13735980, 16483176, 18314640, 20603970, 21977568, 27471960, 32966352, 36629280, 41207940, 54943920, 65932704, 82415880, 109887840, 164831760, 329663520]

約数ペア:

[(1, 329663520), (2, 164831760), (3, 109887840), (4, 82415880), (5, 65932704), (6, 54943920), (8, 41207940), (9, 36629280), (10, 32966352), (12, 27471960), (15, 21977568), (16, 20603970), (18, 18314640), (20, 16483176), (24, 13735980), (27, 12209760), (30, 10988784), (32, 10301985), (36, 9157320), (40, 8241588), (45, 7325856), (48, 6867990), (54, 6104880), (60, 5494392), (61, 5404320), (72, 4578660), (80, 4120794), (81, 4069920), (90, 3662928), (96, 3433995), (108, 3052440), (120, 2747196), (122, 2702160), (135, 2441952), (139, 2371680), (144, 2289330), (160, 2060397), (162, 2034960), (180, 1831464), (183, 1801440), (216, 1526220), (240, 1373598), (243, 1356640), (244, 1351080), (270, 1220976), (278, 1185840), (288, 1144665), (305, 1080864), (324, 1017480), (360, 915732), (366, 900720), (405, 813984), (417, 790560), (432, 763110), (480, 686799), (486, 678320), (488, 675540), (540, 610488), (549, 600480), (556, 592920), (610, 540432), (648, 508740), (695, 474336), (720, 457866), (732, 450360), (810, 406992), (834, 395280), (864, 381555), (915, 360288), (972, 339160), (976, 337770), (1080, 305244), (1098, 300240), (1112, 296460), (1215, 271328), (1220, 270216), (1251, 263520), (1296, 254370), (1390, 237168), (1440, 228933), (1464, 225180), (1620, 203496), (1647, 200160), (1668, 197640), (1830, 180144), (1944, 169580), (1952, 168885), (2085, 158112), (2160, 152622), (2196, 150120), (2224, 148230), (2430, 135664), (2440, 135108), (2502, 131760), (2592, 127185), (2745, 120096), (2780, 118584), (2928, 112590), (3240, 101748), (3294, 100080), (3336, 98820), (3660, 90072), (3753, 87840), (3888, 84790), (4170, 79056), (4320, 76311), (4392, 75060), (4448, 74115), (4860, 67832), (4880, 67554), (4941, 66720), (5004, 65880), (5490, 60048), (5560, 59292), (5856, 56295), (6255, 52704), (6480, 50874), (6588, 50040), (6672, 49410), (7320, 45036), (7506, 43920), (7776, 42395), (8235, 40032), (8340, 39528), (8479, 38880), (8784, 37530), (9720, 33916), (9760, 33777), (9882, 33360), (10008, 32940), (10980, 30024), (11120, 29646), (11259, 29280), (12510, 26352), (12960, 25437), (13176, 25020), (13344, 24705), (14640, 22518), (14823, 22240), (15012, 21960), (16470, 20016), (16680, 19764), (16958, 19440), (17568, 18765)]