275202720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 288

約数和(自身を含む): 1032215184

約数和(自身を除く): 757012464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 96, 104, 117, 120, 122, 130, 144, 156, 160, 180, 183, 195, 208, 234, 240, 241, 244, 260, 288, 305, 312, 360, 366, 390, 416, 468, 480, 482, 488, 520, 549, 585, 610, 624, 720, 723, 732, 780, 793, 915, 936, 964, 976, 1040, 1098, 1170, 1205, 1220, 1248, 1440, 1446, 1464, 1560, 1586, 1830, 1872, 1928, 1952, 2080, 2169, 2196, 2340, 2379, 2410, 2440, 2745, 2892, 2928, 3120, 3133, 3172, 3615, 3660, 3744, 3856, 3965, 4338, 4392, 4680, 4758, 4820, 4880, 5490, 5784, 5856, 6240, 6266, 6344, 7137, 7230, 7320, 7712, 7930, 8676, 8784, 9360, 9399, 9516, 9640, 9760, 10845, 10980, 11568, 11895, 12532, 12688, 14274, 14460, 14640, 14701, 15665, 15860, 17352, 17568, 18720, 18798, 19032, 19280, 21690, 21960, 23136, 23790, 25064, 25376, 28197, 28548, 28920, 29280, 29402, 31330, 31720, 34704, 35685, 37596, 38064, 38560, 43380, 43920, 44103, 46995, 47580, 50128, 56394, 57096, 57840, 58804, 62660, 63440, 69408, 71370, 73505, 75192, 76128, 86760, 87840, 88206, 93990, 95160, 100256, 112788, 114192, 115680, 117608, 125320, 126880, 132309, 140985, 142740, 147010, 150384, 173520, 176412, 187980, 190320, 191113, 220515, 225576, 228384, 235216, 250640, 264618, 281970, 285480, 294020, 300768, 347040, 352824, 375960, 380640, 382226, 441030, 451152, 470432, 501280, 529236, 563940, 570960, 573339, 588040, 661545, 705648, 751920, 764452, 882060, 902304, 955565, 1058472, 1127880, 1141920, 1146678, 1176080, 1323090, 1411296, 1503840, 1528904, 1720017, 1764120, 1911130, 2116944, 2255760, 2293356, 2352160, 2646180, 2866695, 3057808, 3440034, 3528240, 3822260, 4233888, 4511520, 4586712, 5292360, 5733390, 6115616, 6880068, 7056480, 7644520, 8600085, 9173424, 10584720, 11466780, 13760136, 15289040, 17200170, 18346848, 21169440, 22933560, 27520272, 30578080, 34400340, 45867120, 55040544, 68800680, 91734240, 137601360, 275202720]

約数ペア:

[(1, 275202720), (2, 137601360), (3, 91734240), (4, 68800680), (5, 55040544), (6, 45867120), (8, 34400340), (9, 30578080), (10, 27520272), (12, 22933560), (13, 21169440), (15, 18346848), (16, 17200170), (18, 15289040), (20, 13760136), (24, 11466780), (26, 10584720), (30, 9173424), (32, 8600085), (36, 7644520), (39, 7056480), (40, 6880068), (45, 6115616), (48, 5733390), (52, 5292360), (60, 4586712), (61, 4511520), (65, 4233888), (72, 3822260), (78, 3528240), (80, 3440034), (90, 3057808), (96, 2866695), (104, 2646180), (117, 2352160), (120, 2293356), (122, 2255760), (130, 2116944), (144, 1911130), (156, 1764120), (160, 1720017), (180, 1528904), (183, 1503840), (195, 1411296), (208, 1323090), (234, 1176080), (240, 1146678), (241, 1141920), (244, 1127880), (260, 1058472), (288, 955565), (305, 902304), (312, 882060), (360, 764452), (366, 751920), (390, 705648), (416, 661545), (468, 588040), (480, 573339), (482, 570960), (488, 563940), (520, 529236), (549, 501280), (585, 470432), (610, 451152), (624, 441030), (720, 382226), (723, 380640), (732, 375960), (780, 352824), (793, 347040), (915, 300768), (936, 294020), (964, 285480), (976, 281970), (1040, 264618), (1098, 250640), (1170, 235216), (1205, 228384), (1220, 225576), (1248, 220515), (1440, 191113), (1446, 190320), (1464, 187980), (1560, 176412), (1586, 173520), (1830, 150384), (1872, 147010), (1928, 142740), (1952, 140985), (2080, 132309), (2169, 126880), (2196, 125320), (2340, 117608), (2379, 115680), (2410, 114192), (2440, 112788), (2745, 100256), (2892, 95160), (2928, 93990), (3120, 88206), (3133, 87840), (3172, 86760), (3615, 76128), (3660, 75192), (3744, 73505), (3856, 71370), (3965, 69408), (4338, 63440), (4392, 62660), (4680, 58804), (4758, 57840), (4820, 57096), (4880, 56394), (5490, 50128), (5784, 47580), (5856, 46995), (6240, 44103), (6266, 43920), (6344, 43380), (7137, 38560), (7230, 38064), (7320, 37596), (7712, 35685), (7930, 34704), (8676, 31720), (8784, 31330), (9360, 29402), (9399, 29280), (9516, 28920), (9640, 28548), (9760, 28197), (10845, 25376), (10980, 25064), (11568, 23790), (11895, 23136), (12532, 21960), (12688, 21690), (14274, 19280), (14460, 19032), (14640, 18798), (14701, 18720), (15665, 17568), (15860, 17352)]