180798144

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:478

約数の個数: 112

約数和(自身を含む): 498896640

約数和(自身を除く): 318098496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 64, 86, 96, 122, 129, 172, 183, 192, 244, 258, 344, 359, 366, 488, 516, 688, 718, 732, 976, 1032, 1077, 1376, 1436, 1464, 1952, 2064, 2154, 2623, 2752, 2872, 2928, 3904, 4128, 4308, 5246, 5744, 5856, 7869, 8256, 8616, 10492, 11488, 11712, 15437, 15738, 17232, 20984, 21899, 22976, 30874, 31476, 34464, 41968, 43798, 46311, 61748, 62952, 65697, 68928, 83936, 87596, 92622, 123496, 125904, 131394, 167872, 175192, 185244, 246992, 251808, 262788, 350384, 370488, 493984, 503616, 525576, 700768, 740976, 941657, 987968, 1051152, 1401536, 1481952, 1883314, 2102304, 2824971, 2963904, 3766628, 4204608, 5649942, 7533256, 11299884, 15066512, 22599768, 30133024, 45199536, 60266048, 90399072, 180798144]

約数ペア:

[(1, 180798144), (2, 90399072), (3, 60266048), (4, 45199536), (6, 30133024), (8, 22599768), (12, 15066512), (16, 11299884), (24, 7533256), (32, 5649942), (43, 4204608), (48, 3766628), (61, 2963904), (64, 2824971), (86, 2102304), (96, 1883314), (122, 1481952), (129, 1401536), (172, 1051152), (183, 987968), (192, 941657), (244, 740976), (258, 700768), (344, 525576), (359, 503616), (366, 493984), (488, 370488), (516, 350384), (688, 262788), (718, 251808), (732, 246992), (976, 185244), (1032, 175192), (1077, 167872), (1376, 131394), (1436, 125904), (1464, 123496), (1952, 92622), (2064, 87596), (2154, 83936), (2623, 68928), (2752, 65697), (2872, 62952), (2928, 61748), (3904, 46311), (4128, 43798), (4308, 41968), (5246, 34464), (5744, 31476), (5856, 30874), (7869, 22976), (8256, 21899), (8616, 20984), (10492, 17232), (11488, 15738), (11712, 15437)]