86626080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1463

約数の個数: 144

約数和(自身を含む): 302702400

約数和(自身を除く): 216076320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1399, 1440, 1548, 1720, 1935, 2064, 2580, 2798, 3096, 3440, 3870, 4128, 4197, 5160, 5596, 6192, 6880, 6995, 7740, 8394, 10320, 11192, 12384, 12591, 13990, 15480, 16788, 20640, 20985, 22384, 25182, 27980, 30960, 33576, 41970, 44768, 50364, 55960, 60157, 61920, 62955, 67152, 83940, 100728, 111920, 120314, 125910, 134304, 167880, 180471, 201456, 223840, 240628, 251820, 300785, 335760, 360942, 402912, 481256, 503640, 541413, 601570, 671520, 721884, 902355, 962512, 1007280, 1082826, 1203140, 1443768, 1804710, 1925024, 2014560, 2165652, 2406280, 2707065, 2887536, 3609420, 4331304, 4812560, 5414130, 5775072, 7218840, 8662608, 9625120, 10828260, 14437680, 17325216, 21656520, 28875360, 43313040, 86626080]

約数ペア:

[(1, 86626080), (2, 43313040), (3, 28875360), (4, 21656520), (5, 17325216), (6, 14437680), (8, 10828260), (9, 9625120), (10, 8662608), (12, 7218840), (15, 5775072), (16, 5414130), (18, 4812560), (20, 4331304), (24, 3609420), (30, 2887536), (32, 2707065), (36, 2406280), (40, 2165652), (43, 2014560), (45, 1925024), (48, 1804710), (60, 1443768), (72, 1203140), (80, 1082826), (86, 1007280), (90, 962512), (96, 902355), (120, 721884), (129, 671520), (144, 601570), (160, 541413), (172, 503640), (180, 481256), (215, 402912), (240, 360942), (258, 335760), (288, 300785), (344, 251820), (360, 240628), (387, 223840), (430, 201456), (480, 180471), (516, 167880), (645, 134304), (688, 125910), (720, 120314), (774, 111920), (860, 100728), (1032, 83940), (1290, 67152), (1376, 62955), (1399, 61920), (1440, 60157), (1548, 55960), (1720, 50364), (1935, 44768), (2064, 41970), (2580, 33576), (2798, 30960), (3096, 27980), (3440, 25182), (3870, 22384), (4128, 20985), (4197, 20640), (5160, 16788), (5596, 15480), (6192, 13990), (6880, 12591), (6995, 12384), (7740, 11192), (8394, 10320)]