57555960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6229}}^1$

素因数の和:6261

約数の個数: 128

約数和(自身を含む): 215308800

約数和(自身を除く): 157752840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 6229, 9240, 12458, 18687, 24916, 31145, 37374, 43603, 49832, 62290, 68519, 74748, 87206, 93435, 124580, 130809, 137038, 149496, 174412, 186870, 205557, 218015, 249160, 261618, 274076, 342595, 348824, 373740, 411114, 436030, 479633, 523236, 548152, 654045, 685190, 747480, 822228, 872060, 959266, 1027785, 1046472, 1308090, 1370380, 1438899, 1644456, 1744120, 1918532, 2055570, 2398165, 2616180, 2740760, 2877798, 3837064, 4111140, 4796330, 5232360, 5755596, 7194495, 8222280, 9592660, 11511192, 14388990, 19185320, 28777980, 57555960]

約数ペア:

[(1, 57555960), (2, 28777980), (3, 19185320), (4, 14388990), (5, 11511192), (6, 9592660), (7, 8222280), (8, 7194495), (10, 5755596), (11, 5232360), (12, 4796330), (14, 4111140), (15, 3837064), (20, 2877798), (21, 2740760), (22, 2616180), (24, 2398165), (28, 2055570), (30, 1918532), (33, 1744120), (35, 1644456), (40, 1438899), (42, 1370380), (44, 1308090), (55, 1046472), (56, 1027785), (60, 959266), (66, 872060), (70, 822228), (77, 747480), (84, 685190), (88, 654045), (105, 548152), (110, 523236), (120, 479633), (132, 436030), (140, 411114), (154, 373740), (165, 348824), (168, 342595), (210, 274076), (220, 261618), (231, 249160), (264, 218015), (280, 205557), (308, 186870), (330, 174412), (385, 149496), (420, 137038), (440, 130809), (462, 124580), (616, 93435), (660, 87206), (770, 74748), (840, 68519), (924, 62290), (1155, 49832), (1320, 43603), (1540, 37374), (1848, 31145), (2310, 24916), (3080, 18687), (4620, 12458), (6229, 9240)]