55353760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4493}}^1$

素因数の和:4526

約数の個数: 96

約数和(自身を含む): 163078272

約数和(自身を除く): 107724512

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 4493, 6160, 8986, 12320, 17972, 22465, 31451, 35944, 44930, 49423, 62902, 71888, 89860, 98846, 125804, 143776, 157255, 179720, 197692, 247115, 251608, 314510, 345961, 359440, 395384, 494230, 503216, 629020, 691922, 718880, 790768, 988460, 1006432, 1258040, 1383844, 1581536, 1729805, 1976920, 2516080, 2767688, 3459610, 3953840, 5032160, 5535376, 6919220, 7907680, 11070752, 13838440, 27676880, 55353760]

約数ペア:

[(1, 55353760), (2, 27676880), (4, 13838440), (5, 11070752), (7, 7907680), (8, 6919220), (10, 5535376), (11, 5032160), (14, 3953840), (16, 3459610), (20, 2767688), (22, 2516080), (28, 1976920), (32, 1729805), (35, 1581536), (40, 1383844), (44, 1258040), (55, 1006432), (56, 988460), (70, 790768), (77, 718880), (80, 691922), (88, 629020), (110, 503216), (112, 494230), (140, 395384), (154, 359440), (160, 345961), (176, 314510), (220, 251608), (224, 247115), (280, 197692), (308, 179720), (352, 157255), (385, 143776), (440, 125804), (560, 98846), (616, 89860), (770, 71888), (880, 62902), (1120, 49423), (1232, 44930), (1540, 35944), (1760, 31451), (2464, 22465), (3080, 17972), (4493, 12320), (6160, 8986)]