137675760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 447828480

約数和(自身を除く): 310152720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 131, 145, 151, 174, 232, 240, 262, 290, 302, 348, 393, 435, 453, 464, 524, 580, 604, 655, 696, 755, 786, 870, 906, 1048, 1160, 1208, 1310, 1392, 1510, 1572, 1740, 1812, 1965, 2096, 2265, 2320, 2416, 2620, 3020, 3144, 3480, 3624, 3799, 3930, 4379, 4530, 5240, 6040, 6288, 6960, 7248, 7598, 7860, 8758, 9060, 10480, 11397, 12080, 13137, 15196, 15720, 17516, 18120, 18995, 19781, 21895, 22794, 26274, 30392, 31440, 35032, 36240, 37990, 39562, 43790, 45588, 52548, 56985, 59343, 60784, 65685, 70064, 75980, 79124, 87580, 91176, 98905, 105096, 113970, 118686, 131370, 151960, 158248, 175160, 182352, 197810, 210192, 227940, 237372, 262740, 296715, 303920, 316496, 350320, 395620, 455880, 474744, 525480, 573649, 593430, 791240, 911760, 949488, 1050960, 1147298, 1186860, 1582480, 1720947, 2294596, 2373720, 2868245, 3441894, 4589192, 4747440, 5736490, 6883788, 8604735, 9178384, 11472980, 13767576, 17209470, 22945960, 27535152, 34418940, 45891920, 68837880, 137675760]

約数ペア:

[(1, 137675760), (2, 68837880), (3, 45891920), (4, 34418940), (5, 27535152), (6, 22945960), (8, 17209470), (10, 13767576), (12, 11472980), (15, 9178384), (16, 8604735), (20, 6883788), (24, 5736490), (29, 4747440), (30, 4589192), (40, 3441894), (48, 2868245), (58, 2373720), (60, 2294596), (80, 1720947), (87, 1582480), (116, 1186860), (120, 1147298), (131, 1050960), (145, 949488), (151, 911760), (174, 791240), (232, 593430), (240, 573649), (262, 525480), (290, 474744), (302, 455880), (348, 395620), (393, 350320), (435, 316496), (453, 303920), (464, 296715), (524, 262740), (580, 237372), (604, 227940), (655, 210192), (696, 197810), (755, 182352), (786, 175160), (870, 158248), (906, 151960), (1048, 131370), (1160, 118686), (1208, 113970), (1310, 105096), (1392, 98905), (1510, 91176), (1572, 87580), (1740, 79124), (1812, 75980), (1965, 70064), (2096, 65685), (2265, 60784), (2320, 59343), (2416, 56985), (2620, 52548), (3020, 45588), (3144, 43790), (3480, 39562), (3624, 37990), (3799, 36240), (3930, 35032), (4379, 31440), (4530, 30392), (5240, 26274), (6040, 22794), (6288, 21895), (6960, 19781), (7248, 18995), (7598, 18120), (7860, 17516), (8758, 15720), (9060, 15196), (10480, 13137), (11397, 12080)]