85056180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128873}}^1$

素因数の和:128896

約数の個数: 48

約数和(自身を含む): 259809984

約数和(自身を除く): 174753804

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 128873, 257746, 386619, 515492, 644365, 773238, 1288730, 1417603, 1546476, 1933095, 2577460, 2835206, 3866190, 4252809, 5670412, 7088015, 7732380, 8505618, 14176030, 17011236, 21264045, 28352060, 42528090, 85056180]

約数ペア:

[(1, 85056180), (2, 42528090), (3, 28352060), (4, 21264045), (5, 17011236), (6, 14176030), (10, 8505618), (11, 7732380), (12, 7088015), (15, 5670412), (20, 4252809), (22, 3866190), (30, 2835206), (33, 2577460), (44, 1933095), (55, 1546476), (60, 1417603), (66, 1288730), (110, 773238), (132, 644365), (165, 515492), (220, 386619), (330, 257746), (660, 128873)]