315758615520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1884901}}^1$

素因数の和:1885268

約数の個数: 96

約数和(自身を含む): 997490138400

約数和(自身を除く): 681731522880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 349, 480, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5235, 5584, 6980, 8376, 10470, 11168, 13960, 16752, 20940, 27920, 33504, 41880, 55840, 83760, 167520, 1884901, 3769802, 5654703, 7539604, 9424505, 11309406, 15079208, 18849010, 22618812, 28273515, 30158416, 37698020, 45237624, 56547030, 60316832, 75396040, 90475248, 113094060, 150792080, 180950496, 226188120, 301584160, 452376240, 657830449, 904752480, 1315660898, 1973491347, 2631321796, 3289152245, 3946982694, 5262643592, 6578304490, 7893965388, 9867456735, 10525287184, 13156608980, 15787930776, 19734913470, 21050574368, 26313217960, 31575861552, 39469826940, 52626435920, 63151723104, 78939653880, 105252871840, 157879307760, 315758615520]

約数ペア:

[(1, 315758615520), (2, 157879307760), (3, 105252871840), (4, 78939653880), (5, 63151723104), (6, 52626435920), (8, 39469826940), (10, 31575861552), (12, 26313217960), (15, 21050574368), (16, 19734913470), (20, 15787930776), (24, 13156608980), (30, 10525287184), (32, 9867456735), (40, 7893965388), (48, 6578304490), (60, 5262643592), (80, 3946982694), (96, 3289152245), (120, 2631321796), (160, 1973491347), (240, 1315660898), (349, 904752480), (480, 657830449), (698, 452376240), (1047, 301584160), (1396, 226188120), (1745, 180950496), (2094, 150792080), (2792, 113094060), (3490, 90475248), (4188, 75396040), (5235, 60316832), (5584, 56547030), (6980, 45237624), (8376, 37698020), (10470, 30158416), (11168, 28273515), (13960, 22618812), (16752, 18849010), (20940, 15079208), (27920, 11309406), (33504, 9424505), (41880, 7539604), (55840, 5654703), (83760, 3769802), (167520, 1884901)]