1608898560

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:744

約数の個数: 192

約数和(自身を含む): 5217488640

約数和(自身を除く): 3608590080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 256, 320, 332, 384, 415, 480, 498, 512, 631, 640, 664, 768, 830, 960, 996, 1024, 1245, 1262, 1280, 1328, 1536, 1660, 1893, 1920, 1992, 2048, 2490, 2524, 2560, 2656, 3072, 3155, 3320, 3786, 3840, 3984, 4980, 5048, 5120, 5312, 6144, 6310, 6640, 7572, 7680, 7968, 9465, 9960, 10096, 10240, 10624, 12620, 13280, 15144, 15360, 15936, 18930, 19920, 20192, 21248, 25240, 26560, 30288, 30720, 31872, 37860, 39840, 40384, 42496, 50480, 52373, 53120, 60576, 63744, 75720, 79680, 80768, 84992, 100960, 104746, 106240, 121152, 127488, 151440, 157119, 159360, 161536, 169984, 201920, 209492, 212480, 242304, 254976, 261865, 302880, 314238, 318720, 323072, 403840, 418984, 424960, 484608, 509952, 523730, 605760, 628476, 637440, 646144, 785595, 807680, 837968, 849920, 969216, 1047460, 1211520, 1256952, 1274880, 1292288, 1571190, 1615360, 1675936, 1938432, 2094920, 2423040, 2513904, 2549760, 3142380, 3230720, 3351872, 3876864, 4189840, 4846080, 5027808, 6284760, 6461440, 6703744, 8379680, 9692160, 10055616, 12569520, 13407488, 16759360, 19384320, 20111232, 25139040, 26814976, 33518720, 40222464, 50278080, 53629952, 67037440, 80444928, 100556160, 107259904, 134074880, 160889856, 201112320, 268149760, 321779712, 402224640, 536299520, 804449280, 1608898560]

約数ペア:

[(1, 1608898560), (2, 804449280), (3, 536299520), (4, 402224640), (5, 321779712), (6, 268149760), (8, 201112320), (10, 160889856), (12, 134074880), (15, 107259904), (16, 100556160), (20, 80444928), (24, 67037440), (30, 53629952), (32, 50278080), (40, 40222464), (48, 33518720), (60, 26814976), (64, 25139040), (80, 20111232), (83, 19384320), (96, 16759360), (120, 13407488), (128, 12569520), (160, 10055616), (166, 9692160), (192, 8379680), (240, 6703744), (249, 6461440), (256, 6284760), (320, 5027808), (332, 4846080), (384, 4189840), (415, 3876864), (480, 3351872), (498, 3230720), (512, 3142380), (631, 2549760), (640, 2513904), (664, 2423040), (768, 2094920), (830, 1938432), (960, 1675936), (996, 1615360), (1024, 1571190), (1245, 1292288), (1262, 1274880), (1280, 1256952), (1328, 1211520), (1536, 1047460), (1660, 969216), (1893, 849920), (1920, 837968), (1992, 807680), (2048, 785595), (2490, 646144), (2524, 637440), (2560, 628476), (2656, 605760), (3072, 523730), (3155, 509952), (3320, 484608), (3786, 424960), (3840, 418984), (3984, 403840), (4980, 323072), (5048, 318720), (5120, 314238), (5312, 302880), (6144, 261865), (6310, 254976), (6640, 242304), (7572, 212480), (7680, 209492), (7968, 201920), (9465, 169984), (9960, 161536), (10096, 159360), (10240, 157119), (10624, 151440), (12620, 127488), (13280, 121152), (15144, 106240), (15360, 104746), (15936, 100960), (18930, 84992), (19920, 80768), (20192, 79680), (21248, 75720), (25240, 63744), (26560, 60576), (30288, 53120), (30720, 52373), (31872, 50480), (37860, 42496), (39840, 40384)]