86713920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{30109}}^1$

素因数の和:30132

約数の個数: 84

約数和(自身を含む): 298269660

約数和(自身を除く): 211555740

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 30109, 60218, 90327, 120436, 150545, 180654, 240872, 270981, 301090, 361308, 451635, 481744, 541962, 602180, 722616, 903270, 963488, 1083924, 1204360, 1354905, 1445232, 1806540, 1926976, 2167848, 2408720, 2709810, 2890464, 3613080, 4335696, 4817440, 5419620, 5780928, 7226160, 8671392, 9634880, 10839240, 14452320, 17342784, 21678480, 28904640, 43356960, 86713920]

約数ペア:

[(1, 86713920), (2, 43356960), (3, 28904640), (4, 21678480), (5, 17342784), (6, 14452320), (8, 10839240), (9, 9634880), (10, 8671392), (12, 7226160), (15, 5780928), (16, 5419620), (18, 4817440), (20, 4335696), (24, 3613080), (30, 2890464), (32, 2709810), (36, 2408720), (40, 2167848), (45, 1926976), (48, 1806540), (60, 1445232), (64, 1354905), (72, 1204360), (80, 1083924), (90, 963488), (96, 903270), (120, 722616), (144, 602180), (160, 541962), (180, 481744), (192, 451635), (240, 361308), (288, 301090), (320, 270981), (360, 240872), (480, 180654), (576, 150545), (720, 120436), (960, 90327), (1440, 60218), (2880, 30109)]