60647940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{12479}}^1$

素因数の和:12503

約数の個数: 72

約数和(自身を含む): 190794240

約数和(自身を除く): 130146300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 12479, 24958, 37437, 49916, 62395, 74874, 112311, 124790, 149748, 187185, 224622, 249580, 336933, 374370, 449244, 561555, 673866, 748740, 1010799, 1123110, 1347732, 1684665, 2021598, 2246220, 3032397, 3369330, 4043196, 5053995, 6064794, 6738660, 10107990, 12129588, 15161985, 20215980, 30323970, 60647940]

約数ペア:

[(1, 60647940), (2, 30323970), (3, 20215980), (4, 15161985), (5, 12129588), (6, 10107990), (9, 6738660), (10, 6064794), (12, 5053995), (15, 4043196), (18, 3369330), (20, 3032397), (27, 2246220), (30, 2021598), (36, 1684665), (45, 1347732), (54, 1123110), (60, 1010799), (81, 748740), (90, 673866), (108, 561555), (135, 449244), (162, 374370), (180, 336933), (243, 249580), (270, 224622), (324, 187185), (405, 149748), (486, 124790), (540, 112311), (810, 74874), (972, 62395), (1215, 49916), (1620, 37437), (2430, 24958), (4860, 12479)]