47969280

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{347}}^1$

素因数の和:381

約数の個数: 176

約数和(自身を含む): 170965440

約数和(自身を除く): 122996160

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, 2082, 2160, 2304, 2560, 2776, 2880, 3072, 3123, 3456, 3470, 3840, 4164, 4320, 4608, 5120, 5205, 5552, 5760, 6246, 6912, 6940, 7680, 8328, 8640, 9216, 9369, 10410, 11104, 11520, 12492, 13824, 13880, 15360, 15615, 16656, 17280, 18738, 20820, 22208, 23040, 24984, 27648, 27760, 31230, 33312, 34560, 37476, 41640, 44416, 46080, 46845, 49968, 55520, 62460, 66624, 69120, 74952, 83280, 88832, 93690, 99936, 111040, 124920, 133248, 138240, 149904, 166560, 177664, 187380, 199872, 222080, 249840, 266496, 299808, 333120, 355328, 374760, 399744, 444160, 499680, 532992, 599616, 666240, 749520, 799488, 888320, 999360, 1065984, 1199232, 1332480, 1499040, 1598976, 1776640, 1998720, 2398464, 2664960, 2998080, 3197952, 3997440, 4796928, 5329920, 5996160, 7994880, 9593856, 11992320, 15989760, 23984640, 47969280]

約数ペア:

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