495586440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4159}}^1$

素因数の和:4507

約数の個数: 96

約数和(自身を含む): 1615910400

約数和(自身を除く): 1120323960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1324, 1655, 1986, 2648, 2979, 3310, 3972, 4159, 4965, 5958, 6620, 7944, 8318, 9930, 11916, 12477, 13240, 14895, 16636, 19860, 20795, 23832, 24954, 29790, 33272, 37431, 39720, 41590, 49908, 59580, 62385, 74862, 83180, 99816, 119160, 124770, 149724, 166360, 187155, 249540, 299448, 374310, 499080, 748620, 1376629, 1497240, 2753258, 4129887, 5506516, 6883145, 8259774, 11013032, 12389661, 13766290, 16519548, 20649435, 24779322, 27532580, 33039096, 41298870, 49558644, 55065160, 61948305, 82597740, 99117288, 123896610, 165195480, 247793220, 495586440]

約数ペア:

[(1, 495586440), (2, 247793220), (3, 165195480), (4, 123896610), (5, 99117288), (6, 82597740), (8, 61948305), (9, 55065160), (10, 49558644), (12, 41298870), (15, 33039096), (18, 27532580), (20, 24779322), (24, 20649435), (30, 16519548), (36, 13766290), (40, 12389661), (45, 11013032), (60, 8259774), (72, 6883145), (90, 5506516), (120, 4129887), (180, 2753258), (331, 1497240), (360, 1376629), (662, 748620), (993, 499080), (1324, 374310), (1655, 299448), (1986, 249540), (2648, 187155), (2979, 166360), (3310, 149724), (3972, 124770), (4159, 119160), (4965, 99816), (5958, 83180), (6620, 74862), (7944, 62385), (8318, 59580), (9930, 49908), (11916, 41590), (12477, 39720), (13240, 37431), (14895, 33272), (16636, 29790), (19860, 24954), (20795, 23832)]