1303508880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:726

約数の個数: 240

約数和(自身を含む): 4550173056

約数和(自身を除く): 3246664176

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, 71, 72, 80, 86, 90, 120, 129, 142, 144, 172, 180, 213, 215, 240, 258, 284, 344, 355, 360, 387, 426, 430, 516, 568, 593, 639, 645, 688, 710, 720, 774, 852, 860, 1032, 1065, 1136, 1186, 1278, 1290, 1420, 1548, 1704, 1720, 1779, 1935, 2064, 2130, 2372, 2556, 2580, 2840, 2965, 3053, 3096, 3195, 3408, 3440, 3558, 3870, 4260, 4744, 5112, 5160, 5337, 5680, 5930, 6106, 6192, 6390, 7116, 7740, 8520, 8895, 9159, 9488, 10224, 10320, 10674, 11860, 12212, 12780, 14232, 15265, 15480, 17040, 17790, 18318, 21348, 23720, 24424, 25499, 25560, 26685, 27477, 28464, 30530, 30960, 35580, 36636, 42103, 42696, 45795, 47440, 48848, 50998, 51120, 53370, 54954, 61060, 71160, 73272, 76497, 84206, 85392, 91590, 101996, 106740, 109908, 122120, 126309, 127495, 137385, 142320, 146544, 152994, 168412, 183180, 203992, 210515, 213480, 219816, 229491, 244240, 252618, 254990, 274770, 305988, 336824, 366360, 378927, 382485, 407984, 421030, 426960, 439632, 458982, 505236, 509980, 549540, 611976, 631545, 673648, 732720, 757854, 764970, 842060, 917964, 1010472, 1019960, 1099080, 1147455, 1223952, 1263090, 1515708, 1529940, 1684120, 1810429, 1835928, 1894635, 2020944, 2039920, 2198160, 2294910, 2526180, 3031416, 3059880, 3368240, 3620858, 3671856, 3789270, 4589820, 5052360, 5431287, 6062832, 6119760, 7241716, 7578540, 9052145, 9179640, 10104720, 10862574, 14483432, 15157080, 16293861, 18104290, 18359280, 21725148, 27156435, 28966864, 30314160, 32587722, 36208580, 43450296, 54312870, 65175444, 72417160, 81469305, 86900592, 108625740, 130350888, 144834320, 162938610, 217251480, 260701776, 325877220, 434502960, 651754440, 1303508880]

約数ペア:

[(1, 1303508880), (2, 651754440), (3, 434502960), (4, 325877220), (5, 260701776), (6, 217251480), (8, 162938610), (9, 144834320), (10, 130350888), (12, 108625740), (15, 86900592), (16, 81469305), (18, 72417160), (20, 65175444), (24, 54312870), (30, 43450296), (36, 36208580), (40, 32587722), (43, 30314160), (45, 28966864), (48, 27156435), (60, 21725148), (71, 18359280), (72, 18104290), (80, 16293861), (86, 15157080), (90, 14483432), (120, 10862574), (129, 10104720), (142, 9179640), (144, 9052145), (172, 7578540), (180, 7241716), (213, 6119760), (215, 6062832), (240, 5431287), (258, 5052360), (284, 4589820), (344, 3789270), (355, 3671856), (360, 3620858), (387, 3368240), (426, 3059880), (430, 3031416), (516, 2526180), (568, 2294910), (593, 2198160), (639, 2039920), (645, 2020944), (688, 1894635), (710, 1835928), (720, 1810429), (774, 1684120), (852, 1529940), (860, 1515708), (1032, 1263090), (1065, 1223952), (1136, 1147455), (1186, 1099080), (1278, 1019960), (1290, 1010472), (1420, 917964), (1548, 842060), (1704, 764970), (1720, 757854), (1779, 732720), (1935, 673648), (2064, 631545), (2130, 611976), (2372, 549540), (2556, 509980), (2580, 505236), (2840, 458982), (2965, 439632), (3053, 426960), (3096, 421030), (3195, 407984), (3408, 382485), (3440, 378927), (3558, 366360), (3870, 336824), (4260, 305988), (4744, 274770), (5112, 254990), (5160, 252618), (5337, 244240), (5680, 229491), (5930, 219816), (6106, 213480), (6192, 210515), (6390, 203992), (7116, 183180), (7740, 168412), (8520, 152994), (8895, 146544), (9159, 142320), (9488, 137385), (10224, 127495), (10320, 126309), (10674, 122120), (11860, 109908), (12212, 106740), (12780, 101996), (14232, 91590), (15265, 85392), (15480, 84206), (17040, 76497), (17790, 73272), (18318, 71160), (21348, 61060), (23720, 54954), (24424, 53370), (25499, 51120), (25560, 50998), (26685, 48848), (27477, 47440), (28464, 45795), (30530, 42696), (30960, 42103), (35580, 36636)]