528122880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 264

約数和(自身を含む): 1866814872

約数和(自身を除く): 1338691992

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, 73, 80, 90, 96, 120, 128, 144, 146, 157, 160, 180, 192, 219, 240, 256, 288, 292, 314, 320, 360, 365, 384, 438, 471, 480, 512, 576, 584, 628, 640, 657, 720, 730, 768, 785, 876, 942, 960, 1024, 1095, 1152, 1168, 1256, 1280, 1314, 1413, 1440, 1460, 1536, 1570, 1752, 1884, 1920, 2190, 2304, 2336, 2355, 2512, 2560, 2628, 2826, 2880, 2920, 3072, 3140, 3285, 3504, 3768, 3840, 4380, 4608, 4672, 4710, 5024, 5120, 5256, 5652, 5760, 5840, 6280, 6570, 7008, 7065, 7536, 7680, 8760, 9216, 9344, 9420, 10048, 10512, 11304, 11461, 11520, 11680, 12560, 13140, 14016, 14130, 15072, 15360, 17520, 18688, 18840, 20096, 21024, 22608, 22922, 23040, 23360, 25120, 26280, 28032, 28260, 30144, 34383, 35040, 37376, 37680, 40192, 42048, 45216, 45844, 46080, 46720, 50240, 52560, 56064, 56520, 57305, 60288, 68766, 70080, 74752, 75360, 80384, 84096, 90432, 91688, 93440, 100480, 103149, 105120, 112128, 113040, 114610, 120576, 137532, 140160, 150720, 160768, 168192, 171915, 180864, 183376, 186880, 200960, 206298, 210240, 224256, 226080, 229220, 241152, 275064, 280320, 301440, 336384, 343830, 361728, 366752, 373760, 401920, 412596, 420480, 452160, 458440, 482304, 515745, 550128, 560640, 602880, 672768, 687660, 723456, 733504, 803840, 825192, 840960, 904320, 916880, 1031490, 1100256, 1121280, 1205760, 1375320, 1446912, 1467008, 1650384, 1681920, 1808640, 1833760, 2062980, 2200512, 2411520, 2750640, 2934016, 3300768, 3363840, 3617280, 3667520, 4125960, 4401024, 5501280, 5868032, 6601536, 7234560, 7335040, 8251920, 8802048, 11002560, 11736064, 13203072, 14670080, 16503840, 17604096, 22005120, 26406144, 29340160, 33007680, 35208192, 44010240, 52812288, 58680320, 66015360, 88020480, 105624576, 132030720, 176040960, 264061440, 528122880]

約数ペア:

[(1, 528122880), (2, 264061440), (3, 176040960), (4, 132030720), (5, 105624576), (6, 88020480), (8, 66015360), (9, 58680320), (10, 52812288), (12, 44010240), (15, 35208192), (16, 33007680), (18, 29340160), (20, 26406144), (24, 22005120), (30, 17604096), (32, 16503840), (36, 14670080), (40, 13203072), (45, 11736064), (48, 11002560), (60, 8802048), (64, 8251920), (72, 7335040), (73, 7234560), (80, 6601536), (90, 5868032), (96, 5501280), (120, 4401024), (128, 4125960), (144, 3667520), (146, 3617280), (157, 3363840), (160, 3300768), (180, 2934016), (192, 2750640), (219, 2411520), (240, 2200512), (256, 2062980), (288, 1833760), (292, 1808640), (314, 1681920), (320, 1650384), (360, 1467008), (365, 1446912), (384, 1375320), (438, 1205760), (471, 1121280), (480, 1100256), (512, 1031490), (576, 916880), (584, 904320), (628, 840960), (640, 825192), (657, 803840), (720, 733504), (730, 723456), (768, 687660), (785, 672768), (876, 602880), (942, 560640), (960, 550128), (1024, 515745), (1095, 482304), (1152, 458440), (1168, 452160), (1256, 420480), (1280, 412596), (1314, 401920), (1413, 373760), (1440, 366752), (1460, 361728), (1536, 343830), (1570, 336384), (1752, 301440), (1884, 280320), (1920, 275064), (2190, 241152), (2304, 229220), (2336, 226080), (2355, 224256), (2512, 210240), (2560, 206298), (2628, 200960), (2826, 186880), (2880, 183376), (2920, 180864), (3072, 171915), (3140, 168192), (3285, 160768), (3504, 150720), (3768, 140160), (3840, 137532), (4380, 120576), (4608, 114610), (4672, 113040), (4710, 112128), (5024, 105120), (5120, 103149), (5256, 100480), (5652, 93440), (5760, 91688), (5840, 90432), (6280, 84096), (6570, 80384), (7008, 75360), (7065, 74752), (7536, 70080), (7680, 68766), (8760, 60288), (9216, 57305), (9344, 56520), (9420, 56064), (10048, 52560), (10512, 50240), (11304, 46720), (11461, 46080), (11520, 45844), (11680, 45216), (12560, 42048), (13140, 40192), (14016, 37680), (14130, 37376), (15072, 35040), (15360, 34383), (17520, 30144), (18688, 28260), (18840, 28032), (20096, 26280), (21024, 25120), (22608, 23360), (22922, 23040)]