171368640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:559

約数の個数: 168

約数和(自身を含む): 594756240

約数和(自身を除く): 423387600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 157, 160, 180, 192, 240, 288, 314, 320, 360, 379, 471, 480, 576, 628, 720, 758, 785, 942, 960, 1137, 1256, 1413, 1440, 1516, 1570, 1884, 1895, 2274, 2355, 2512, 2826, 2880, 3032, 3140, 3411, 3768, 3790, 4548, 4710, 5024, 5652, 5685, 6064, 6280, 6822, 7065, 7536, 7580, 9096, 9420, 10048, 11304, 11370, 12128, 12560, 13644, 14130, 15072, 15160, 17055, 18192, 18840, 22608, 22740, 24256, 25120, 27288, 28260, 30144, 30320, 34110, 36384, 37680, 45216, 45480, 50240, 54576, 56520, 59503, 60640, 68220, 72768, 75360, 90432, 90960, 109152, 113040, 119006, 121280, 136440, 150720, 178509, 181920, 218304, 226080, 238012, 272880, 297515, 357018, 363840, 452160, 476024, 535527, 545760, 595030, 714036, 892545, 952048, 1071054, 1091520, 1190060, 1428072, 1785090, 1904096, 2142108, 2380120, 2677635, 2856144, 3570180, 3808192, 4284216, 4760240, 5355270, 5712288, 7140360, 8568432, 9520480, 10710540, 11424576, 14280720, 17136864, 19040960, 21421080, 28561440, 34273728, 42842160, 57122880, 85684320, 171368640]

約数ペア:

[(1, 171368640), (2, 85684320), (3, 57122880), (4, 42842160), (5, 34273728), (6, 28561440), (8, 21421080), (9, 19040960), (10, 17136864), (12, 14280720), (15, 11424576), (16, 10710540), (18, 9520480), (20, 8568432), (24, 7140360), (30, 5712288), (32, 5355270), (36, 4760240), (40, 4284216), (45, 3808192), (48, 3570180), (60, 2856144), (64, 2677635), (72, 2380120), (80, 2142108), (90, 1904096), (96, 1785090), (120, 1428072), (144, 1190060), (157, 1091520), (160, 1071054), (180, 952048), (192, 892545), (240, 714036), (288, 595030), (314, 545760), (320, 535527), (360, 476024), (379, 452160), (471, 363840), (480, 357018), (576, 297515), (628, 272880), (720, 238012), (758, 226080), (785, 218304), (942, 181920), (960, 178509), (1137, 150720), (1256, 136440), (1413, 121280), (1440, 119006), (1516, 113040), (1570, 109152), (1884, 90960), (1895, 90432), (2274, 75360), (2355, 72768), (2512, 68220), (2826, 60640), (2880, 59503), (3032, 56520), (3140, 54576), (3411, 50240), (3768, 45480), (3790, 45216), (4548, 37680), (4710, 36384), (5024, 34110), (5652, 30320), (5685, 30144), (6064, 28260), (6280, 27288), (6822, 25120), (7065, 24256), (7536, 22740), (7580, 22608), (9096, 18840), (9420, 18192), (10048, 17055), (11304, 15160), (11370, 15072), (12128, 14130), (12560, 13644)]