765127680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:594

約数の個数: 176

約数和(自身を含む): 2475068640

約数和(自身を除く): 1709940960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 256, 320, 327, 384, 436, 457, 480, 512, 545, 640, 654, 768, 872, 914, 960, 1024, 1090, 1280, 1308, 1371, 1536, 1635, 1744, 1828, 1920, 2180, 2285, 2560, 2616, 2742, 3072, 3270, 3488, 3656, 3840, 4360, 4570, 5120, 5232, 5484, 6540, 6855, 6976, 7312, 7680, 8720, 9140, 10464, 10968, 13080, 13710, 13952, 14624, 15360, 17440, 18280, 20928, 21936, 26160, 27420, 27904, 29248, 34880, 36560, 41856, 43872, 49813, 52320, 54840, 55808, 58496, 69760, 73120, 83712, 87744, 99626, 104640, 109680, 111616, 116992, 139520, 146240, 149439, 167424, 175488, 199252, 209280, 219360, 233984, 249065, 279040, 292480, 298878, 334848, 350976, 398504, 418560, 438720, 467968, 498130, 558080, 584960, 597756, 701952, 747195, 797008, 837120, 877440, 996260, 1169920, 1195512, 1403904, 1494390, 1594016, 1674240, 1754880, 1992520, 2339840, 2391024, 2988780, 3188032, 3509760, 3985040, 4782048, 5977560, 6376064, 7019520, 7970080, 9564096, 11955120, 12752128, 15940160, 19128192, 23910240, 25504256, 31880320, 38256384, 47820480, 51008512, 63760640, 76512768, 95640960, 127521280, 153025536, 191281920, 255042560, 382563840, 765127680]

約数ペア:

[(1, 765127680), (2, 382563840), (3, 255042560), (4, 191281920), (5, 153025536), (6, 127521280), (8, 95640960), (10, 76512768), (12, 63760640), (15, 51008512), (16, 47820480), (20, 38256384), (24, 31880320), (30, 25504256), (32, 23910240), (40, 19128192), (48, 15940160), (60, 12752128), (64, 11955120), (80, 9564096), (96, 7970080), (109, 7019520), (120, 6376064), (128, 5977560), (160, 4782048), (192, 3985040), (218, 3509760), (240, 3188032), (256, 2988780), (320, 2391024), (327, 2339840), (384, 1992520), (436, 1754880), (457, 1674240), (480, 1594016), (512, 1494390), (545, 1403904), (640, 1195512), (654, 1169920), (768, 996260), (872, 877440), (914, 837120), (960, 797008), (1024, 747195), (1090, 701952), (1280, 597756), (1308, 584960), (1371, 558080), (1536, 498130), (1635, 467968), (1744, 438720), (1828, 418560), (1920, 398504), (2180, 350976), (2285, 334848), (2560, 298878), (2616, 292480), (2742, 279040), (3072, 249065), (3270, 233984), (3488, 219360), (3656, 209280), (3840, 199252), (4360, 175488), (4570, 167424), (5120, 149439), (5232, 146240), (5484, 139520), (6540, 116992), (6855, 111616), (6976, 109680), (7312, 104640), (7680, 99626), (8720, 87744), (9140, 83712), (10464, 73120), (10968, 69760), (13080, 58496), (13710, 55808), (13952, 54840), (14624, 52320), (15360, 49813), (17440, 43872), (18280, 41856), (20928, 36560), (21936, 34880), (26160, 29248), (27420, 27904)]