180888660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11551}}^1$

素因数の和:11598

約数の個数: 96

約数和(自身を含む): 582220800

約数和(自身を除く): 401332140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 11551, 15660, 23102, 34653, 46204, 57755, 69306, 103959, 115510, 138612, 173265, 207918, 231020, 311877, 334979, 346530, 415836, 519795, 623754, 669958, 693060, 1004937, 1039590, 1247508, 1339916, 1559385, 1674895, 2009874, 2079180, 3014811, 3118770, 3349790, 4019748, 5024685, 6029622, 6237540, 6699580, 9044433, 10049370, 12059244, 15074055, 18088866, 20098740, 30148110, 36177732, 45222165, 60296220, 90444330, 180888660]

約数ペア:

[(1, 180888660), (2, 90444330), (3, 60296220), (4, 45222165), (5, 36177732), (6, 30148110), (9, 20098740), (10, 18088866), (12, 15074055), (15, 12059244), (18, 10049370), (20, 9044433), (27, 6699580), (29, 6237540), (30, 6029622), (36, 5024685), (45, 4019748), (54, 3349790), (58, 3118770), (60, 3014811), (87, 2079180), (90, 2009874), (108, 1674895), (116, 1559385), (135, 1339916), (145, 1247508), (174, 1039590), (180, 1004937), (261, 693060), (270, 669958), (290, 623754), (348, 519795), (435, 415836), (522, 346530), (540, 334979), (580, 311877), (783, 231020), (870, 207918), (1044, 173265), (1305, 138612), (1566, 115510), (1740, 103959), (2610, 69306), (3132, 57755), (3915, 46204), (5220, 34653), (7830, 23102), (11551, 15660)]