200000880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{92593}}^1$

素因数の和:92615

約数の個数: 80

約数和(自身を含む): 688899360

約数和(自身を除く): 488898480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 92593, 185186, 277779, 370372, 462965, 555558, 740744, 833337, 925930, 1111116, 1388895, 1481488, 1666674, 1851860, 2222232, 2500011, 2777790, 3333348, 3703720, 4166685, 4444464, 5000022, 5555580, 6666696, 7407440, 8333370, 10000044, 11111160, 12500055, 13333392, 16666740, 20000088, 22222320, 25000110, 33333480, 40000176, 50000220, 66666960, 100000440, 200000880]

約数ペア:

[(1, 200000880), (2, 100000440), (3, 66666960), (4, 50000220), (5, 40000176), (6, 33333480), (8, 25000110), (9, 22222320), (10, 20000088), (12, 16666740), (15, 13333392), (16, 12500055), (18, 11111160), (20, 10000044), (24, 8333370), (27, 7407440), (30, 6666696), (36, 5555580), (40, 5000022), (45, 4444464), (48, 4166685), (54, 3703720), (60, 3333348), (72, 2777790), (80, 2500011), (90, 2222232), (108, 1851860), (120, 1666674), (135, 1481488), (144, 1388895), (180, 1111116), (216, 925930), (240, 833337), (270, 740744), (360, 555558), (432, 462965), (540, 370372), (720, 277779), (1080, 185186), (2160, 92593)]