130542840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1003

約数の個数: 160

約数和(自身を含む): 449452080

約数和(自身を除く): 318909240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 516, 540, 645, 648, 774, 810, 860, 937, 1032, 1080, 1161, 1290, 1548, 1620, 1720, 1874, 1935, 2322, 2580, 2811, 3096, 3240, 3483, 3748, 3870, 4644, 4685, 5160, 5622, 5805, 6966, 7496, 7740, 8433, 9288, 9370, 11244, 11610, 13932, 14055, 15480, 16866, 17415, 18740, 22488, 23220, 25299, 27864, 28110, 33732, 34830, 37480, 40291, 42165, 46440, 50598, 56220, 67464, 69660, 75897, 80582, 84330, 101196, 112440, 120873, 126495, 139320, 151794, 161164, 168660, 201455, 202392, 241746, 252990, 303588, 322328, 337320, 362619, 379485, 402910, 483492, 505980, 604365, 607176, 725238, 758970, 805820, 966984, 1011960, 1087857, 1208730, 1450476, 1517940, 1611640, 1813095, 2175714, 2417460, 2900952, 3035880, 3263571, 3626190, 4351428, 4834920, 5439285, 6527142, 7252380, 8702856, 10878570, 13054284, 14504760, 16317855, 21757140, 26108568, 32635710, 43514280, 65271420, 130542840]

約数ペア:

[(1, 130542840), (2, 65271420), (3, 43514280), (4, 32635710), (5, 26108568), (6, 21757140), (8, 16317855), (9, 14504760), (10, 13054284), (12, 10878570), (15, 8702856), (18, 7252380), (20, 6527142), (24, 5439285), (27, 4834920), (30, 4351428), (36, 3626190), (40, 3263571), (43, 3035880), (45, 2900952), (54, 2417460), (60, 2175714), (72, 1813095), (81, 1611640), (86, 1517940), (90, 1450476), (108, 1208730), (120, 1087857), (129, 1011960), (135, 966984), (162, 805820), (172, 758970), (180, 725238), (215, 607176), (216, 604365), (258, 505980), (270, 483492), (324, 402910), (344, 379485), (360, 362619), (387, 337320), (405, 322328), (430, 303588), (516, 252990), (540, 241746), (645, 202392), (648, 201455), (774, 168660), (810, 161164), (860, 151794), (937, 139320), (1032, 126495), (1080, 120873), (1161, 112440), (1290, 101196), (1548, 84330), (1620, 80582), (1720, 75897), (1874, 69660), (1935, 67464), (2322, 56220), (2580, 50598), (2811, 46440), (3096, 42165), (3240, 40291), (3483, 37480), (3748, 34830), (3870, 33732), (4644, 28110), (4685, 27864), (5160, 25299), (5622, 23220), (5805, 22488), (6966, 18740), (7496, 17415), (7740, 16866), (8433, 15480), (9288, 14055), (9370, 13932), (11244, 11610)]