80045170

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101323}}^1$

素因数の和:101409

約数の個数: 16

約数和(自身を含む): 145906560

約数和(自身を除く): 65861390

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 101323, 202646, 506615, 1013230, 8004517, 16009034, 40022585, 80045170]

約数ペア:

[(1, 80045170), (2, 40022585), (5, 16009034), (10, 8004517), (79, 1013230), (158, 506615), (395, 202646), (790, 101323)]