5487318180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1604479}}^1$

素因数の和:1604513

約数の個数: 72

約数和(自身を含む): 17520921600

約数和(自身を除く): 12033603420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 1604479, 3208958, 4813437, 6417916, 8022395, 9626874, 14440311, 16044790, 19253748, 24067185, 28880622, 30485101, 32089580, 48134370, 57761244, 60970202, 72201555, 91455303, 96268740, 121940404, 144403110, 152425505, 182910606, 274365909, 288806220, 304851010, 365821212, 457276515, 548731818, 609702020, 914553030, 1097463636, 1371829545, 1829106060, 2743659090, 5487318180]

約数ペア:

[(1, 5487318180), (2, 2743659090), (3, 1829106060), (4, 1371829545), (5, 1097463636), (6, 914553030), (9, 609702020), (10, 548731818), (12, 457276515), (15, 365821212), (18, 304851010), (19, 288806220), (20, 274365909), (30, 182910606), (36, 152425505), (38, 144403110), (45, 121940404), (57, 96268740), (60, 91455303), (76, 72201555), (90, 60970202), (95, 57761244), (114, 48134370), (171, 32089580), (180, 30485101), (190, 28880622), (228, 24067185), (285, 19253748), (342, 16044790), (380, 14440311), (570, 9626874), (684, 8022395), (855, 6417916), (1140, 4813437), (1710, 3208958), (3420, 1604479)]