747929760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{3253}}^1$

素因数の和:3750

約数の個数: 96

約数和(自身を含む): 2361623040

約数和(自身を除く): 1613693280

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, 479, 480, 958, 1437, 1916, 2395, 2874, 3253, 3832, 4790, 5748, 6506, 7185, 7664, 9580, 9759, 11496, 13012, 14370, 15328, 16265, 19160, 19518, 22992, 26024, 28740, 32530, 38320, 39036, 45984, 48795, 52048, 57480, 65060, 76640, 78072, 97590, 104096, 114960, 130120, 156144, 195180, 229920, 260240, 312288, 390360, 520480, 780720, 1558187, 1561440, 3116374, 4674561, 6232748, 7790935, 9349122, 12465496, 15581870, 18698244, 23372805, 24930992, 31163740, 37396488, 46745610, 49861984, 62327480, 74792976, 93491220, 124654960, 149585952, 186982440, 249309920, 373964880, 747929760]

約数ペア:

[(1, 747929760), (2, 373964880), (3, 249309920), (4, 186982440), (5, 149585952), (6, 124654960), (8, 93491220), (10, 74792976), (12, 62327480), (15, 49861984), (16, 46745610), (20, 37396488), (24, 31163740), (30, 24930992), (32, 23372805), (40, 18698244), (48, 15581870), (60, 12465496), (80, 9349122), (96, 7790935), (120, 6232748), (160, 4674561), (240, 3116374), (479, 1561440), (480, 1558187), (958, 780720), (1437, 520480), (1916, 390360), (2395, 312288), (2874, 260240), (3253, 229920), (3832, 195180), (4790, 156144), (5748, 130120), (6506, 114960), (7185, 104096), (7664, 97590), (9580, 78072), (9759, 76640), (11496, 65060), (13012, 57480), (14370, 52048), (15328, 48795), (16265, 45984), (19160, 39036), (19518, 38320), (22992, 32530), (26024, 28740)]