210716280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2083}}^1$

素因数の和:2381

約数の個数: 96

約数和(自身を含む): 687594960

約数和(自身を除く): 476878680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 281, 360, 562, 843, 1124, 1405, 1686, 2083, 2248, 2529, 2810, 3372, 4166, 4215, 5058, 5620, 6249, 6744, 8332, 8430, 10116, 10415, 11240, 12498, 12645, 16664, 16860, 18747, 20232, 20830, 24996, 25290, 31245, 33720, 37494, 41660, 49992, 50580, 62490, 74988, 83320, 93735, 101160, 124980, 149976, 187470, 249960, 374940, 585323, 749880, 1170646, 1755969, 2341292, 2926615, 3511938, 4682584, 5267907, 5853230, 7023876, 8779845, 10535814, 11706460, 14047752, 17559690, 21071628, 23412920, 26339535, 35119380, 42143256, 52679070, 70238760, 105358140, 210716280]

約数ペア:

[(1, 210716280), (2, 105358140), (3, 70238760), (4, 52679070), (5, 42143256), (6, 35119380), (8, 26339535), (9, 23412920), (10, 21071628), (12, 17559690), (15, 14047752), (18, 11706460), (20, 10535814), (24, 8779845), (30, 7023876), (36, 5853230), (40, 5267907), (45, 4682584), (60, 3511938), (72, 2926615), (90, 2341292), (120, 1755969), (180, 1170646), (281, 749880), (360, 585323), (562, 374940), (843, 249960), (1124, 187470), (1405, 149976), (1686, 124980), (2083, 101160), (2248, 93735), (2529, 83320), (2810, 74988), (3372, 62490), (4166, 50580), (4215, 49992), (5058, 41660), (5620, 37494), (6249, 33720), (6744, 31245), (8332, 25290), (8430, 24996), (10116, 20830), (10415, 20232), (11240, 18747), (12498, 16860), (12645, 16664)]