57888060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 188697600

約数和(自身を除く): 130809540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 29, 30, 34, 38, 51, 57, 58, 60, 68, 76, 85, 87, 95, 102, 103, 114, 116, 145, 170, 174, 190, 204, 206, 228, 255, 285, 290, 309, 323, 340, 348, 380, 412, 435, 493, 510, 515, 551, 570, 580, 618, 646, 870, 969, 986, 1020, 1030, 1102, 1140, 1236, 1292, 1479, 1545, 1615, 1653, 1740, 1751, 1938, 1957, 1972, 2060, 2204, 2465, 2755, 2958, 2987, 3090, 3230, 3306, 3502, 3876, 3914, 4845, 4930, 5253, 5510, 5871, 5916, 5974, 6180, 6460, 6612, 7004, 7395, 7828, 8265, 8755, 8961, 9367, 9690, 9785, 9860, 10506, 11020, 11742, 11948, 14790, 14935, 16530, 17510, 17922, 18734, 19380, 19570, 21012, 23484, 26265, 28101, 29355, 29580, 29870, 33060, 33269, 35020, 35844, 37468, 39140, 44805, 46835, 50779, 52530, 56202, 56753, 58710, 59740, 66538, 89610, 93670, 99807, 101558, 105060, 112404, 113506, 117420, 133076, 140505, 152337, 166345, 170259, 179220, 187340, 199614, 203116, 227012, 253895, 281010, 283765, 304674, 332690, 340518, 399228, 499035, 507790, 562020, 567530, 609348, 665380, 681036, 761685, 851295, 964801, 998070, 1015580, 1135060, 1523370, 1702590, 1929602, 1996140, 2894403, 3046740, 3405180, 3859204, 4824005, 5788806, 9648010, 11577612, 14472015, 19296020, 28944030, 57888060]

約数ペア:

[(1, 57888060), (2, 28944030), (3, 19296020), (4, 14472015), (5, 11577612), (6, 9648010), (10, 5788806), (12, 4824005), (15, 3859204), (17, 3405180), (19, 3046740), (20, 2894403), (29, 1996140), (30, 1929602), (34, 1702590), (38, 1523370), (51, 1135060), (57, 1015580), (58, 998070), (60, 964801), (68, 851295), (76, 761685), (85, 681036), (87, 665380), (95, 609348), (102, 567530), (103, 562020), (114, 507790), (116, 499035), (145, 399228), (170, 340518), (174, 332690), (190, 304674), (204, 283765), (206, 281010), (228, 253895), (255, 227012), (285, 203116), (290, 199614), (309, 187340), (323, 179220), (340, 170259), (348, 166345), (380, 152337), (412, 140505), (435, 133076), (493, 117420), (510, 113506), (515, 112404), (551, 105060), (570, 101558), (580, 99807), (618, 93670), (646, 89610), (870, 66538), (969, 59740), (986, 58710), (1020, 56753), (1030, 56202), (1102, 52530), (1140, 50779), (1236, 46835), (1292, 44805), (1479, 39140), (1545, 37468), (1615, 35844), (1653, 35020), (1740, 33269), (1751, 33060), (1938, 29870), (1957, 29580), (1972, 29355), (2060, 28101), (2204, 26265), (2465, 23484), (2755, 21012), (2958, 19570), (2987, 19380), (3090, 18734), (3230, 17922), (3306, 17510), (3502, 16530), (3876, 14935), (3914, 14790), (4845, 11948), (4930, 11742), (5253, 11020), (5510, 10506), (5871, 9860), (5916, 9785), (5974, 9690), (6180, 9367), (6460, 8961), (6612, 8755), (7004, 8265), (7395, 7828)]