120342790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{7159}}^1$

素因数の和:7248

約数の個数: 24

約数和(自身を含む): 222060240

約数和(自身を除く): 101717450

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 3362, 7159, 8405, 14318, 16810, 35795, 71590, 293519, 587038, 1467595, 2935190, 12034279, 24068558, 60171395, 120342790]

約数ペア:

[(1, 120342790), (2, 60171395), (5, 24068558), (10, 12034279), (41, 2935190), (82, 1467595), (205, 587038), (410, 293519), (1681, 71590), (3362, 35795), (7159, 16810), (8405, 14318)]