40353616240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{72060029}}^1$

素因数の和:72060049

約数の個数: 40

約数和(自身を含む): 107225324640

約数和(自身を除く): 66871708400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 72060029, 144120058, 288240116, 360300145, 504420203, 576480232, 720600290, 1008840406, 1152960464, 1441200580, 2017680812, 2522101015, 2882401160, 4035361624, 5044202030, 5764802320, 8070723248, 10088404060, 20176808120, 40353616240]

約数ペア:

[(1, 40353616240), (2, 20176808120), (4, 10088404060), (5, 8070723248), (7, 5764802320), (8, 5044202030), (10, 4035361624), (14, 2882401160), (16, 2522101015), (20, 2017680812), (28, 1441200580), (35, 1152960464), (40, 1008840406), (56, 720600290), (70, 576480232), (80, 504420203), (112, 360300145), (140, 288240116), (280, 144120058), (560, 72060029)]