83080940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{143243}}^1$

素因数の和:143281

約数の個数: 24

約数和(自身を含む): 180487440

約数和(自身を除く): 97406500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 143243, 286486, 572972, 716215, 1432430, 2864860, 4154047, 8308094, 16616188, 20770235, 41540470, 83080940]

約数ペア:

[(1, 83080940), (2, 41540470), (4, 20770235), (5, 16616188), (10, 8308094), (20, 4154047), (29, 2864860), (58, 1432430), (116, 716215), (145, 572972), (290, 286486), (580, 143243)]