69810320

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5779}}^1$

素因数の和:5943

約数の個数: 40

約数和(自身を含む): 163412160

約数和(自身を除く): 93601840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 5779, 6040, 11558, 12080, 23116, 28895, 46232, 57790, 92464, 115580, 231160, 462320, 872629, 1745258, 3490516, 4363145, 6981032, 8726290, 13962064, 17452580, 34905160, 69810320]

約数ペア:

[(1, 69810320), (2, 34905160), (4, 17452580), (5, 13962064), (8, 8726290), (10, 6981032), (16, 4363145), (20, 3490516), (40, 1745258), (80, 872629), (151, 462320), (302, 231160), (604, 115580), (755, 92464), (1208, 57790), (1510, 46232), (2416, 28895), (3020, 23116), (5779, 12080), (6040, 11558)]