191877120

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{347}}^1$

素因数の和:385

約数の個数: 208

約数和(自身を含む): 684112320

約数和(自身を除く): 492235200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 347, 360, 384, 432, 480, 512, 540, 576, 640, 694, 720, 768, 864, 960, 1024, 1041, 1080, 1152, 1280, 1388, 1440, 1536, 1728, 1735, 1920, 2048, 2082, 2160, 2304, 2560, 2776, 2880, 3072, 3123, 3456, 3470, 3840, 4096, 4164, 4320, 4608, 5120, 5205, 5552, 5760, 6144, 6246, 6912, 6940, 7680, 8328, 8640, 9216, 9369, 10240, 10410, 11104, 11520, 12288, 12492, 13824, 13880, 15360, 15615, 16656, 17280, 18432, 18738, 20480, 20820, 22208, 23040, 24984, 27648, 27760, 30720, 31230, 33312, 34560, 36864, 37476, 41640, 44416, 46080, 46845, 49968, 55296, 55520, 61440, 62460, 66624, 69120, 74952, 83280, 88832, 92160, 93690, 99936, 110592, 111040, 124920, 133248, 138240, 149904, 166560, 177664, 184320, 187380, 199872, 222080, 249840, 266496, 276480, 299808, 333120, 355328, 374760, 399744, 444160, 499680, 532992, 552960, 599616, 666240, 710656, 749520, 799488, 888320, 999360, 1065984, 1199232, 1332480, 1421312, 1499040, 1598976, 1776640, 1998720, 2131968, 2398464, 2664960, 2998080, 3197952, 3553280, 3997440, 4263936, 4796928, 5329920, 5996160, 6395904, 7106560, 7994880, 9593856, 10659840, 11992320, 12791808, 15989760, 19187712, 21319680, 23984640, 31979520, 38375424, 47969280, 63959040, 95938560, 191877120]

約数ペア:

[(1, 191877120), (2, 95938560), (3, 63959040), (4, 47969280), (5, 38375424), (6, 31979520), (8, 23984640), (9, 21319680), (10, 19187712), (12, 15989760), (15, 12791808), (16, 11992320), (18, 10659840), (20, 9593856), (24, 7994880), (27, 7106560), (30, 6395904), (32, 5996160), (36, 5329920), (40, 4796928), (45, 4263936), (48, 3997440), (54, 3553280), (60, 3197952), (64, 2998080), (72, 2664960), (80, 2398464), (90, 2131968), (96, 1998720), (108, 1776640), (120, 1598976), (128, 1499040), (135, 1421312), (144, 1332480), (160, 1199232), (180, 1065984), (192, 999360), (216, 888320), (240, 799488), (256, 749520), (270, 710656), (288, 666240), (320, 599616), (347, 552960), (360, 532992), (384, 499680), (432, 444160), (480, 399744), (512, 374760), (540, 355328), (576, 333120), (640, 299808), (694, 276480), (720, 266496), (768, 249840), (864, 222080), (960, 199872), (1024, 187380), (1041, 184320), (1080, 177664), (1152, 166560), (1280, 149904), (1388, 138240), (1440, 133248), (1536, 124920), (1728, 111040), (1735, 110592), (1920, 99936), (2048, 93690), (2082, 92160), (2160, 88832), (2304, 83280), (2560, 74952), (2776, 69120), (2880, 66624), (3072, 62460), (3123, 61440), (3456, 55520), (3470, 55296), (3840, 49968), (4096, 46845), (4164, 46080), (4320, 44416), (4608, 41640), (5120, 37476), (5205, 36864), (5552, 34560), (5760, 33312), (6144, 31230), (6246, 30720), (6912, 27760), (6940, 27648), (7680, 24984), (8328, 23040), (8640, 22208), (9216, 20820), (9369, 20480), (10240, 18738), (10410, 18432), (11104, 17280), (11520, 16656), (12288, 15615), (12492, 15360), (13824, 13880)]