45179280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 153204480

約数和(自身を除く): 108025200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 479, 524, 655, 720, 786, 958, 1048, 1179, 1310, 1437, 1572, 1916, 1965, 2096, 2358, 2395, 2620, 2874, 3144, 3832, 3930, 4311, 4716, 4790, 5240, 5748, 5895, 6288, 7185, 7664, 7860, 8622, 9432, 9580, 10480, 11496, 11790, 14370, 15720, 17244, 18864, 19160, 21555, 22992, 23580, 28740, 31440, 34488, 38320, 43110, 47160, 57480, 62749, 68976, 86220, 94320, 114960, 125498, 172440, 188247, 250996, 313745, 344880, 376494, 501992, 564741, 627490, 752988, 941235, 1003984, 1129482, 1254980, 1505976, 1882470, 2258964, 2509960, 2823705, 3011952, 3764940, 4517928, 5019920, 5647410, 7529880, 9035856, 11294820, 15059760, 22589640, 45179280]

約数ペア:

[(1, 45179280), (2, 22589640), (3, 15059760), (4, 11294820), (5, 9035856), (6, 7529880), (8, 5647410), (9, 5019920), (10, 4517928), (12, 3764940), (15, 3011952), (16, 2823705), (18, 2509960), (20, 2258964), (24, 1882470), (30, 1505976), (36, 1254980), (40, 1129482), (45, 1003984), (48, 941235), (60, 752988), (72, 627490), (80, 564741), (90, 501992), (120, 376494), (131, 344880), (144, 313745), (180, 250996), (240, 188247), (262, 172440), (360, 125498), (393, 114960), (479, 94320), (524, 86220), (655, 68976), (720, 62749), (786, 57480), (958, 47160), (1048, 43110), (1179, 38320), (1310, 34488), (1437, 31440), (1572, 28740), (1916, 23580), (1965, 22992), (2096, 21555), (2358, 19160), (2395, 18864), (2620, 17244), (2874, 15720), (3144, 14370), (3832, 11790), (3930, 11496), (4311, 10480), (4716, 9580), (4790, 9432), (5240, 8622), (5748, 7860), (5895, 7664), (6288, 7185)]