129137760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 457228800

約数和(自身を除く): 328091040

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 167, 179, 180, 216, 240, 270, 288, 334, 358, 360, 432, 480, 501, 537, 540, 668, 716, 720, 835, 864, 895, 1002, 1074, 1080, 1336, 1432, 1440, 1503, 1611, 1670, 1790, 2004, 2148, 2160, 2505, 2672, 2685, 2864, 3006, 3222, 3340, 3580, 4008, 4296, 4320, 4509, 4833, 5010, 5344, 5370, 5728, 6012, 6444, 6680, 7160, 7515, 8016, 8055, 8592, 9018, 9666, 10020, 10740, 12024, 12888, 13360, 14320, 15030, 16032, 16110, 17184, 18036, 19332, 20040, 21480, 22545, 24048, 24165, 25776, 26720, 28640, 29893, 30060, 32220, 36072, 38664, 40080, 42960, 45090, 48096, 48330, 51552, 59786, 60120, 64440, 72144, 77328, 80160, 85920, 89679, 90180, 96660, 119572, 120240, 128880, 144288, 149465, 154656, 179358, 180360, 193320, 239144, 240480, 257760, 269037, 298930, 358716, 360720, 386640, 448395, 478288, 538074, 597860, 717432, 721440, 773280, 807111, 896790, 956576, 1076148, 1195720, 1345185, 1434864, 1614222, 1793580, 2152296, 2391440, 2690370, 2869728, 3228444, 3587160, 4035555, 4304592, 4782880, 5380740, 6456888, 7174320, 8071110, 8609184, 10761480, 12913776, 14348640, 16142220, 21522960, 25827552, 32284440, 43045920, 64568880, 129137760]

約数ペア:

[(1, 129137760), (2, 64568880), (3, 43045920), (4, 32284440), (5, 25827552), (6, 21522960), (8, 16142220), (9, 14348640), (10, 12913776), (12, 10761480), (15, 8609184), (16, 8071110), (18, 7174320), (20, 6456888), (24, 5380740), (27, 4782880), (30, 4304592), (32, 4035555), (36, 3587160), (40, 3228444), (45, 2869728), (48, 2690370), (54, 2391440), (60, 2152296), (72, 1793580), (80, 1614222), (90, 1434864), (96, 1345185), (108, 1195720), (120, 1076148), (135, 956576), (144, 896790), (160, 807111), (167, 773280), (179, 721440), (180, 717432), (216, 597860), (240, 538074), (270, 478288), (288, 448395), (334, 386640), (358, 360720), (360, 358716), (432, 298930), (480, 269037), (501, 257760), (537, 240480), (540, 239144), (668, 193320), (716, 180360), (720, 179358), (835, 154656), (864, 149465), (895, 144288), (1002, 128880), (1074, 120240), (1080, 119572), (1336, 96660), (1432, 90180), (1440, 89679), (1503, 85920), (1611, 80160), (1670, 77328), (1790, 72144), (2004, 64440), (2148, 60120), (2160, 59786), (2505, 51552), (2672, 48330), (2685, 48096), (2864, 45090), (3006, 42960), (3222, 40080), (3340, 38664), (3580, 36072), (4008, 32220), (4296, 30060), (4320, 29893), (4509, 28640), (4833, 26720), (5010, 25776), (5344, 24165), (5370, 24048), (5728, 22545), (6012, 21480), (6444, 20040), (6680, 19332), (7160, 18036), (7515, 17184), (8016, 16110), (8055, 16032), (8592, 15030), (9018, 14320), (9666, 13360), (10020, 12888), (10740, 12024)]