127690560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{14779}}^1$

素因数の和:14805

約数の個数: 112

約数和(自身を含む): 450494400

約数和(自身を除く): 322803840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 14779, 29558, 44337, 59116, 73895, 88674, 118232, 133011, 147790, 177348, 221685, 236464, 266022, 295580, 354696, 399033, 443370, 472928, 532044, 591160, 665055, 709392, 798066, 886740, 945856, 1064088, 1182320, 1330110, 1418784, 1596132, 1773480, 1995165, 2128176, 2364640, 2660220, 2837568, 3192264, 3546960, 3990330, 4256352, 4729280, 5320440, 6384528, 7093920, 7980660, 8512704, 10640880, 12769056, 14187840, 15961320, 21281760, 25538112, 31922640, 42563520, 63845280, 127690560]

約数ペア:

[(1, 127690560), (2, 63845280), (3, 42563520), (4, 31922640), (5, 25538112), (6, 21281760), (8, 15961320), (9, 14187840), (10, 12769056), (12, 10640880), (15, 8512704), (16, 7980660), (18, 7093920), (20, 6384528), (24, 5320440), (27, 4729280), (30, 4256352), (32, 3990330), (36, 3546960), (40, 3192264), (45, 2837568), (48, 2660220), (54, 2364640), (60, 2128176), (64, 1995165), (72, 1773480), (80, 1596132), (90, 1418784), (96, 1330110), (108, 1182320), (120, 1064088), (135, 945856), (144, 886740), (160, 798066), (180, 709392), (192, 665055), (216, 591160), (240, 532044), (270, 472928), (288, 443370), (320, 399033), (360, 354696), (432, 295580), (480, 266022), (540, 236464), (576, 221685), (720, 177348), (864, 147790), (960, 133011), (1080, 118232), (1440, 88674), (1728, 73895), (2160, 59116), (2880, 44337), (4320, 29558), (8640, 14779)]