61584320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1490

約数の個数: 112

約数和(自身を含む): 176540160

約数和(自身を除く): 114955840

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, 1330, 1447, 1520, 2128, 2240, 2660, 2894, 3040, 4256, 5320, 5788, 6080, 7235, 8512, 10129, 10640, 11576, 14470, 20258, 21280, 23152, 27493, 28940, 40516, 42560, 46304, 50645, 54986, 57880, 81032, 92608, 101290, 109972, 115760, 137465, 162064, 192451, 202580, 219944, 231520, 274930, 324128, 384902, 405160, 439888, 463040, 549860, 648256, 769804, 810320, 879776, 962255, 1099720, 1539608, 1620640, 1759552, 1924510, 2199440, 3079216, 3241280, 3849020, 4398880, 6158432, 7698040, 8797760, 12316864, 15396080, 30792160, 61584320]

約数ペア:

[(1, 61584320), (2, 30792160), (4, 15396080), (5, 12316864), (7, 8797760), (8, 7698040), (10, 6158432), (14, 4398880), (16, 3849020), (19, 3241280), (20, 3079216), (28, 2199440), (32, 1924510), (35, 1759552), (38, 1620640), (40, 1539608), (56, 1099720), (64, 962255), (70, 879776), (76, 810320), (80, 769804), (95, 648256), (112, 549860), (133, 463040), (140, 439888), (152, 405160), (160, 384902), (190, 324128), (224, 274930), (266, 231520), (280, 219944), (304, 202580), (320, 192451), (380, 162064), (448, 137465), (532, 115760), (560, 109972), (608, 101290), (665, 92608), (760, 81032), (1064, 57880), (1120, 54986), (1216, 50645), (1330, 46304), (1447, 42560), (1520, 40516), (2128, 28940), (2240, 27493), (2660, 23152), (2894, 21280), (3040, 20258), (4256, 14470), (5320, 11576), (5788, 10640), (6080, 10129), (7235, 8512)]