55370560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1344

約数の個数: 112

約数和(自身を含む): 158739840

約数和(自身を除く): 103369280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1301, 1330, 1520, 2128, 2240, 2602, 2660, 3040, 4256, 5204, 5320, 6080, 6505, 8512, 9107, 10408, 10640, 13010, 18214, 20816, 21280, 24719, 26020, 36428, 41632, 42560, 45535, 49438, 52040, 72856, 83264, 91070, 98876, 104080, 123595, 145712, 173033, 182140, 197752, 208160, 247190, 291424, 346066, 364280, 395504, 416320, 494380, 582848, 692132, 728560, 791008, 865165, 988760, 1384264, 1457120, 1582016, 1730330, 1977520, 2768528, 2914240, 3460660, 3955040, 5537056, 6921320, 7910080, 11074112, 13842640, 27685280, 55370560]

約数ペア:

[(1, 55370560), (2, 27685280), (4, 13842640), (5, 11074112), (7, 7910080), (8, 6921320), (10, 5537056), (14, 3955040), (16, 3460660), (19, 2914240), (20, 2768528), (28, 1977520), (32, 1730330), (35, 1582016), (38, 1457120), (40, 1384264), (56, 988760), (64, 865165), (70, 791008), (76, 728560), (80, 692132), (95, 582848), (112, 494380), (133, 416320), (140, 395504), (152, 364280), (160, 346066), (190, 291424), (224, 247190), (266, 208160), (280, 197752), (304, 182140), (320, 173033), (380, 145712), (448, 123595), (532, 104080), (560, 98876), (608, 91070), (665, 83264), (760, 72856), (1064, 52040), (1120, 49438), (1216, 45535), (1301, 42560), (1330, 41632), (1520, 36428), (2128, 26020), (2240, 24719), (2602, 21280), (2660, 20816), (3040, 18214), (4256, 13010), (5204, 10640), (5320, 10408), (6080, 9107), (6505, 8512)]