79580160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 264

約数和(自身を含む): 302726736

約数和(自身を除く): 223146576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 157, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 314, 320, 330, 352, 360, 384, 396, 440, 471, 480, 495, 512, 528, 576, 628, 640, 660, 704, 720, 768, 785, 792, 880, 942, 960, 990, 1024, 1056, 1152, 1256, 1280, 1320, 1408, 1413, 1440, 1536, 1570, 1584, 1727, 1760, 1884, 1920, 1980, 2112, 2304, 2355, 2512, 2560, 2640, 2816, 2826, 2880, 3072, 3140, 3168, 3454, 3520, 3768, 3840, 3960, 4224, 4608, 4710, 5024, 5120, 5181, 5280, 5632, 5652, 5760, 6280, 6336, 6908, 7040, 7065, 7536, 7680, 7920, 8448, 8635, 9216, 9420, 10048, 10362, 10560, 11264, 11304, 11520, 12560, 12672, 13816, 14080, 14130, 15072, 15360, 15543, 15840, 16896, 17270, 18840, 20096, 20724, 21120, 22608, 23040, 25120, 25344, 25905, 27632, 28160, 28260, 30144, 31086, 31680, 33792, 34540, 37680, 40192, 41448, 42240, 45216, 46080, 50240, 50688, 51810, 55264, 56320, 56520, 60288, 62172, 63360, 69080, 75360, 77715, 80384, 82896, 84480, 90432, 100480, 101376, 103620, 110528, 113040, 120576, 124344, 126720, 138160, 150720, 155430, 160768, 165792, 168960, 180864, 200960, 207240, 221056, 226080, 241152, 248688, 253440, 276320, 301440, 310860, 331584, 361728, 401920, 414480, 442112, 452160, 482304, 497376, 506880, 552640, 602880, 621720, 663168, 723456, 803840, 828960, 884224, 904320, 994752, 1105280, 1205760, 1243440, 1326336, 1446912, 1657920, 1768448, 1808640, 1989504, 2210560, 2411520, 2486880, 2652672, 3315840, 3617280, 3979008, 4421120, 4973760, 5305344, 6631680, 7234560, 7958016, 8842240, 9947520, 13263360, 15916032, 19895040, 26526720, 39790080, 79580160]

約数ペア:

[(1, 79580160), (2, 39790080), (3, 26526720), (4, 19895040), (5, 15916032), (6, 13263360), (8, 9947520), (9, 8842240), (10, 7958016), (11, 7234560), (12, 6631680), (15, 5305344), (16, 4973760), (18, 4421120), (20, 3979008), (22, 3617280), (24, 3315840), (30, 2652672), (32, 2486880), (33, 2411520), (36, 2210560), (40, 1989504), (44, 1808640), (45, 1768448), (48, 1657920), (55, 1446912), (60, 1326336), (64, 1243440), (66, 1205760), (72, 1105280), (80, 994752), (88, 904320), (90, 884224), (96, 828960), (99, 803840), (110, 723456), (120, 663168), (128, 621720), (132, 602880), (144, 552640), (157, 506880), (160, 497376), (165, 482304), (176, 452160), (180, 442112), (192, 414480), (198, 401920), (220, 361728), (240, 331584), (256, 310860), (264, 301440), (288, 276320), (314, 253440), (320, 248688), (330, 241152), (352, 226080), (360, 221056), (384, 207240), (396, 200960), (440, 180864), (471, 168960), (480, 165792), (495, 160768), (512, 155430), (528, 150720), (576, 138160), (628, 126720), (640, 124344), (660, 120576), (704, 113040), (720, 110528), (768, 103620), (785, 101376), (792, 100480), (880, 90432), (942, 84480), (960, 82896), (990, 80384), (1024, 77715), (1056, 75360), (1152, 69080), (1256, 63360), (1280, 62172), (1320, 60288), (1408, 56520), (1413, 56320), (1440, 55264), (1536, 51810), (1570, 50688), (1584, 50240), (1727, 46080), (1760, 45216), (1884, 42240), (1920, 41448), (1980, 40192), (2112, 37680), (2304, 34540), (2355, 33792), (2512, 31680), (2560, 31086), (2640, 30144), (2816, 28260), (2826, 28160), (2880, 27632), (3072, 25905), (3140, 25344), (3168, 25120), (3454, 23040), (3520, 22608), (3768, 21120), (3840, 20724), (3960, 20096), (4224, 18840), (4608, 17270), (4710, 16896), (5024, 15840), (5120, 15543), (5181, 15360), (5280, 15072), (5632, 14130), (5652, 14080), (5760, 13816), (6280, 12672), (6336, 12560), (6908, 11520), (7040, 11304), (7065, 11264), (7536, 10560), (7680, 10362), (7920, 10048), (8448, 9420), (8635, 9216)]