886985280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2351}}^1$

素因数の和:2505

約数の個数: 168

約数和(自身を含む): 3075456384

約数和(自身を除く): 2188471104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 393, 480, 524, 576, 655, 720, 786, 960, 1048, 1179, 1310, 1440, 1572, 1965, 2096, 2351, 2358, 2620, 2880, 3144, 3930, 4192, 4702, 4716, 5240, 5895, 6288, 7053, 7860, 8384, 9404, 9432, 10480, 11755, 11790, 12576, 14106, 15720, 18808, 18864, 20960, 21159, 23510, 23580, 25152, 28212, 31440, 35265, 37616, 37728, 41920, 42318, 47020, 47160, 56424, 62880, 70530, 75232, 75456, 84636, 94040, 94320, 105795, 112848, 125760, 141060, 150464, 169272, 188080, 188640, 211590, 225696, 282120, 307981, 338544, 376160, 377280, 423180, 451392, 564240, 615962, 677088, 752320, 846360, 923943, 1128480, 1231924, 1354176, 1539905, 1692720, 1847886, 2256960, 2463848, 2771829, 3079810, 3385440, 3695772, 4619715, 4927696, 5543658, 6159620, 6770880, 7391544, 9239430, 9855392, 11087316, 12319240, 13859145, 14783088, 18478860, 19710784, 22174632, 24638480, 27718290, 29566176, 36957720, 44349264, 49276960, 55436580, 59132352, 73915440, 88698528, 98553920, 110873160, 147830880, 177397056, 221746320, 295661760, 443492640, 886985280]

約数ペア:

[(1, 886985280), (2, 443492640), (3, 295661760), (4, 221746320), (5, 177397056), (6, 147830880), (8, 110873160), (9, 98553920), (10, 88698528), (12, 73915440), (15, 59132352), (16, 55436580), (18, 49276960), (20, 44349264), (24, 36957720), (30, 29566176), (32, 27718290), (36, 24638480), (40, 22174632), (45, 19710784), (48, 18478860), (60, 14783088), (64, 13859145), (72, 12319240), (80, 11087316), (90, 9855392), (96, 9239430), (120, 7391544), (131, 6770880), (144, 6159620), (160, 5543658), (180, 4927696), (192, 4619715), (240, 3695772), (262, 3385440), (288, 3079810), (320, 2771829), (360, 2463848), (393, 2256960), (480, 1847886), (524, 1692720), (576, 1539905), (655, 1354176), (720, 1231924), (786, 1128480), (960, 923943), (1048, 846360), (1179, 752320), (1310, 677088), (1440, 615962), (1572, 564240), (1965, 451392), (2096, 423180), (2351, 377280), (2358, 376160), (2620, 338544), (2880, 307981), (3144, 282120), (3930, 225696), (4192, 211590), (4702, 188640), (4716, 188080), (5240, 169272), (5895, 150464), (6288, 141060), (7053, 125760), (7860, 112848), (8384, 105795), (9404, 94320), (9432, 94040), (10480, 84636), (11755, 75456), (11790, 75232), (12576, 70530), (14106, 62880), (15720, 56424), (18808, 47160), (18864, 47020), (20960, 42318), (21159, 41920), (23510, 37728), (23580, 37616), (25152, 35265), (28212, 31440)]