120704380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{208111}}^1$

素因数の和:208149

約数の個数: 24

約数和(自身を含む): 262221120

約数和(自身を除く): 141516740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 208111, 416222, 832444, 1040555, 2081110, 4162220, 6035219, 12070438, 24140876, 30176095, 60352190, 120704380]

約数ペア:

[(1, 120704380), (2, 60352190), (4, 30176095), (5, 24140876), (10, 12070438), (20, 6035219), (29, 4162220), (58, 2081110), (116, 1040555), (145, 832444), (290, 416222), (580, 208111)]