144481480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 403185600

約数和(自身を除く): 258704120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 67, 88, 104, 110, 116, 130, 134, 143, 145, 169, 220, 232, 260, 268, 286, 290, 319, 335, 338, 377, 440, 520, 536, 572, 580, 638, 670, 676, 715, 737, 754, 845, 871, 1144, 1160, 1276, 1340, 1352, 1430, 1474, 1508, 1595, 1690, 1742, 1859, 1885, 1943, 2552, 2680, 2860, 2948, 3016, 3190, 3380, 3484, 3685, 3718, 3770, 3886, 4147, 4355, 4901, 5720, 5896, 6380, 6760, 6968, 7370, 7436, 7540, 7772, 8294, 8710, 9295, 9581, 9715, 9802, 11323, 12760, 14740, 14872, 15080, 15544, 16588, 17420, 18590, 19162, 19430, 19604, 20735, 21373, 22646, 24505, 25259, 29480, 33176, 34840, 37180, 38324, 38860, 39208, 41470, 42746, 45292, 47905, 49010, 50518, 53911, 56615, 74360, 76648, 77720, 82940, 85492, 90584, 95810, 98020, 101036, 106865, 107822, 113230, 124553, 126295, 165880, 170984, 191620, 196040, 202072, 213730, 215644, 226460, 249106, 252590, 269555, 277849, 328367, 383240, 427460, 431288, 452920, 498212, 505180, 539110, 555698, 622765, 656734, 854920, 996424, 1010360, 1078220, 1111396, 1245530, 1313468, 1389245, 1641835, 2156440, 2222792, 2491060, 2626936, 2778490, 3283670, 3612037, 4982120, 5556980, 6567340, 7224074, 11113960, 13134680, 14448148, 18060185, 28896296, 36120370, 72240740, 144481480]

約数ペア:

[(1, 144481480), (2, 72240740), (4, 36120370), (5, 28896296), (8, 18060185), (10, 14448148), (11, 13134680), (13, 11113960), (20, 7224074), (22, 6567340), (26, 5556980), (29, 4982120), (40, 3612037), (44, 3283670), (52, 2778490), (55, 2626936), (58, 2491060), (65, 2222792), (67, 2156440), (88, 1641835), (104, 1389245), (110, 1313468), (116, 1245530), (130, 1111396), (134, 1078220), (143, 1010360), (145, 996424), (169, 854920), (220, 656734), (232, 622765), (260, 555698), (268, 539110), (286, 505180), (290, 498212), (319, 452920), (335, 431288), (338, 427460), (377, 383240), (440, 328367), (520, 277849), (536, 269555), (572, 252590), (580, 249106), (638, 226460), (670, 215644), (676, 213730), (715, 202072), (737, 196040), (754, 191620), (845, 170984), (871, 165880), (1144, 126295), (1160, 124553), (1276, 113230), (1340, 107822), (1352, 106865), (1430, 101036), (1474, 98020), (1508, 95810), (1595, 90584), (1690, 85492), (1742, 82940), (1859, 77720), (1885, 76648), (1943, 74360), (2552, 56615), (2680, 53911), (2860, 50518), (2948, 49010), (3016, 47905), (3190, 45292), (3380, 42746), (3484, 41470), (3685, 39208), (3718, 38860), (3770, 38324), (3886, 37180), (4147, 34840), (4355, 33176), (4901, 29480), (5720, 25259), (5896, 24505), (6380, 22646), (6760, 21373), (6968, 20735), (7370, 19604), (7436, 19430), (7540, 19162), (7772, 18590), (8294, 17420), (8710, 16588), (9295, 15544), (9581, 15080), (9715, 14872), (9802, 14740), (11323, 12760)]