25061280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 79833600

約数和(自身を除く): 54772320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 479, 480, 545, 654, 872, 958, 1090, 1308, 1437, 1635, 1744, 1916, 2180, 2395, 2616, 2874, 3270, 3488, 3832, 4360, 4790, 5232, 5748, 6540, 7185, 7664, 8720, 9580, 10464, 11496, 13080, 14370, 15328, 17440, 19160, 22992, 26160, 28740, 38320, 45984, 52211, 52320, 57480, 76640, 104422, 114960, 156633, 208844, 229920, 261055, 313266, 417688, 522110, 626532, 783165, 835376, 1044220, 1253064, 1566330, 1670752, 2088440, 2506128, 3132660, 4176880, 5012256, 6265320, 8353760, 12530640, 25061280]

約数ペア:

[(1, 25061280), (2, 12530640), (3, 8353760), (4, 6265320), (5, 5012256), (6, 4176880), (8, 3132660), (10, 2506128), (12, 2088440), (15, 1670752), (16, 1566330), (20, 1253064), (24, 1044220), (30, 835376), (32, 783165), (40, 626532), (48, 522110), (60, 417688), (80, 313266), (96, 261055), (109, 229920), (120, 208844), (160, 156633), (218, 114960), (240, 104422), (327, 76640), (436, 57480), (479, 52320), (480, 52211), (545, 45984), (654, 38320), (872, 28740), (958, 26160), (1090, 22992), (1308, 19160), (1437, 17440), (1635, 15328), (1744, 14370), (1916, 13080), (2180, 11496), (2395, 10464), (2616, 9580), (2874, 8720), (3270, 7664), (3488, 7185), (3832, 6540), (4360, 5748), (4790, 5232)]