54695880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1109}}^1$

素因数の和:1263

約数の個数: 96

約数和(自身を含む): 179220600

約数和(自身を除く): 124524720

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, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1109, 1233, 1370, 1644, 2055, 2218, 2466, 2740, 3288, 3327, 4110, 4436, 4932, 5480, 5545, 6165, 6654, 8220, 8872, 9864, 9981, 11090, 12330, 13308, 16440, 16635, 19962, 22180, 24660, 26616, 33270, 39924, 44360, 49320, 49905, 66540, 79848, 99810, 133080, 151933, 199620, 303866, 399240, 455799, 607732, 759665, 911598, 1215464, 1367397, 1519330, 1823196, 2278995, 2734794, 3038660, 3646392, 4557990, 5469588, 6077320, 6836985, 9115980, 10939176, 13673970, 18231960, 27347940, 54695880]

約数ペア:

[(1, 54695880), (2, 27347940), (3, 18231960), (4, 13673970), (5, 10939176), (6, 9115980), (8, 6836985), (9, 6077320), (10, 5469588), (12, 4557990), (15, 3646392), (18, 3038660), (20, 2734794), (24, 2278995), (30, 1823196), (36, 1519330), (40, 1367397), (45, 1215464), (60, 911598), (72, 759665), (90, 607732), (120, 455799), (137, 399240), (180, 303866), (274, 199620), (360, 151933), (411, 133080), (548, 99810), (685, 79848), (822, 66540), (1096, 49905), (1109, 49320), (1233, 44360), (1370, 39924), (1644, 33270), (2055, 26616), (2218, 24660), (2466, 22180), (2740, 19962), (3288, 16635), (3327, 16440), (4110, 13308), (4436, 12330), (4932, 11090), (5480, 9981), (5545, 9864), (6165, 8872), (6654, 8220)]