39316320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 145152000

約数和(自身を除く): 105835680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 479, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 958, 1026, 1080, 1140, 1368, 1437, 1440, 1520, 1710, 1824, 1916, 2052, 2160, 2280, 2395, 2565, 2736, 2874, 3040, 3420, 3832, 4104, 4311, 4320, 4560, 4790, 5130, 5472, 5748, 6840, 7185, 7664, 8208, 8622, 9101, 9120, 9580, 10260, 11496, 12933, 13680, 14370, 15328, 16416, 17244, 18202, 19160, 20520, 21555, 22992, 25866, 27303, 27360, 28740, 34488, 36404, 38320, 41040, 43110, 45505, 45984, 51732, 54606, 57480, 64665, 68976, 72808, 76640, 81909, 82080, 86220, 91010, 103464, 109212, 114960, 129330, 136515, 137952, 145616, 163818, 172440, 182020, 206928, 218424, 229920, 245727, 258660, 273030, 291232, 327636, 344880, 364040, 409545, 413856, 436848, 491454, 517320, 546060, 655272, 689760, 728080, 819090, 873696, 982908, 1034640, 1092120, 1228635, 1310544, 1456160, 1638180, 1965816, 2069280, 2184240, 2457270, 2621088, 3276360, 3931632, 4368480, 4914540, 6552720, 7863264, 9829080, 13105440, 19658160, 39316320]

約数ペア:

[(1, 39316320), (2, 19658160), (3, 13105440), (4, 9829080), (5, 7863264), (6, 6552720), (8, 4914540), (9, 4368480), (10, 3931632), (12, 3276360), (15, 2621088), (16, 2457270), (18, 2184240), (19, 2069280), (20, 1965816), (24, 1638180), (27, 1456160), (30, 1310544), (32, 1228635), (36, 1092120), (38, 1034640), (40, 982908), (45, 873696), (48, 819090), (54, 728080), (57, 689760), (60, 655272), (72, 546060), (76, 517320), (80, 491454), (90, 436848), (95, 413856), (96, 409545), (108, 364040), (114, 344880), (120, 327636), (135, 291232), (144, 273030), (152, 258660), (160, 245727), (171, 229920), (180, 218424), (190, 206928), (216, 182020), (228, 172440), (240, 163818), (270, 145616), (285, 137952), (288, 136515), (304, 129330), (342, 114960), (360, 109212), (380, 103464), (432, 91010), (456, 86220), (479, 82080), (480, 81909), (513, 76640), (540, 72808), (570, 68976), (608, 64665), (684, 57480), (720, 54606), (760, 51732), (855, 45984), (864, 45505), (912, 43110), (958, 41040), (1026, 38320), (1080, 36404), (1140, 34488), (1368, 28740), (1437, 27360), (1440, 27303), (1520, 25866), (1710, 22992), (1824, 21555), (1916, 20520), (2052, 19160), (2160, 18202), (2280, 17244), (2395, 16416), (2565, 15328), (2736, 14370), (2874, 13680), (3040, 12933), (3420, 11496), (3832, 10260), (4104, 9580), (4311, 9120), (4320, 9101), (4560, 8622), (4790, 8208), (5130, 7664), (5472, 7185), (5748, 6840)]