47157120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2729}}^1$

素因数の和:2757

約数の個数: 128

約数和(自身を含む): 167076000

約数和(自身を除く): 119918880

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2729, 2880, 3456, 4320, 5458, 5760, 8187, 8640, 10916, 13645, 16374, 17280, 21832, 24561, 27290, 32748, 40935, 43664, 49122, 54580, 65496, 73683, 81870, 87328, 98244, 109160, 122805, 130992, 147366, 163740, 174656, 196488, 218320, 245610, 261984, 294732, 327480, 349312, 368415, 392976, 436640, 491220, 523968, 589464, 654960, 736830, 785952, 873280, 982440, 1047936, 1178928, 1309920, 1473660, 1571904, 1746560, 1964880, 2357856, 2619840, 2947320, 3143808, 3929760, 4715712, 5239680, 5894640, 7859520, 9431424, 11789280, 15719040, 23578560, 47157120]

約数ペア:

[(1, 47157120), (2, 23578560), (3, 15719040), (4, 11789280), (5, 9431424), (6, 7859520), (8, 5894640), (9, 5239680), (10, 4715712), (12, 3929760), (15, 3143808), (16, 2947320), (18, 2619840), (20, 2357856), (24, 1964880), (27, 1746560), (30, 1571904), (32, 1473660), (36, 1309920), (40, 1178928), (45, 1047936), (48, 982440), (54, 873280), (60, 785952), (64, 736830), (72, 654960), (80, 589464), (90, 523968), (96, 491220), (108, 436640), (120, 392976), (128, 368415), (135, 349312), (144, 327480), (160, 294732), (180, 261984), (192, 245610), (216, 218320), (240, 196488), (270, 174656), (288, 163740), (320, 147366), (360, 130992), (384, 122805), (432, 109160), (480, 98244), (540, 87328), (576, 81870), (640, 73683), (720, 65496), (864, 54580), (960, 49122), (1080, 43664), (1152, 40935), (1440, 32748), (1728, 27290), (1920, 24561), (2160, 21832), (2729, 17280), (2880, 16374), (3456, 13645), (4320, 10916), (5458, 8640), (5760, 8187)]