384947520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1427}}^1$

素因数の和:1728

約数の個数: 112

約数和(自身を含む): 1227417408

約数和(自身を除く): 842469888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 281, 320, 480, 562, 843, 960, 1124, 1405, 1427, 1686, 2248, 2810, 2854, 3372, 4215, 4281, 4496, 5620, 5708, 6744, 7135, 8430, 8562, 8992, 11240, 11416, 13488, 14270, 16860, 17124, 17984, 21405, 22480, 22832, 26976, 28540, 33720, 34248, 42810, 44960, 45664, 53952, 57080, 67440, 68496, 85620, 89920, 91328, 114160, 134880, 136992, 171240, 228320, 269760, 273984, 342480, 400987, 456640, 684960, 801974, 1202961, 1369920, 1603948, 2004935, 2405922, 3207896, 4009870, 4811844, 6014805, 6415792, 8019740, 9623688, 12029610, 12831584, 16039480, 19247376, 24059220, 25663168, 32078960, 38494752, 48118440, 64157920, 76989504, 96236880, 128315840, 192473760, 384947520]

約数ペア:

[(1, 384947520), (2, 192473760), (3, 128315840), (4, 96236880), (5, 76989504), (6, 64157920), (8, 48118440), (10, 38494752), (12, 32078960), (15, 25663168), (16, 24059220), (20, 19247376), (24, 16039480), (30, 12831584), (32, 12029610), (40, 9623688), (48, 8019740), (60, 6415792), (64, 6014805), (80, 4811844), (96, 4009870), (120, 3207896), (160, 2405922), (192, 2004935), (240, 1603948), (281, 1369920), (320, 1202961), (480, 801974), (562, 684960), (843, 456640), (960, 400987), (1124, 342480), (1405, 273984), (1427, 269760), (1686, 228320), (2248, 171240), (2810, 136992), (2854, 134880), (3372, 114160), (4215, 91328), (4281, 89920), (4496, 85620), (5620, 68496), (5708, 67440), (6744, 57080), (7135, 53952), (8430, 45664), (8562, 44960), (8992, 42810), (11240, 34248), (11416, 33720), (13488, 28540), (14270, 26976), (16860, 22832), (17124, 22480), (17984, 21405)]