43313040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1461

約数の個数: 120

約数和(自身を含む): 148948800

約数和(自身を除く): 105635760

約数列:

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

約数ペア:

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