542542960

素因数分解:

$2^4\times 5^1\times {\mathrm{941}}^1\times {\mathrm{7207}}^1$

素因数の和:8161

約数の個数: 40

約数和(自身を含む): 1262928096

約数和(自身を除く): 720385136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 941, 1882, 3764, 4705, 7207, 7528, 9410, 14414, 15056, 18820, 28828, 36035, 37640, 57656, 72070, 75280, 115312, 144140, 288280, 576560, 6781787, 13563574, 27127148, 33908935, 54254296, 67817870, 108508592, 135635740, 271271480, 542542960]

約数ペア:

[(1, 542542960), (2, 271271480), (4, 135635740), (5, 108508592), (8, 67817870), (10, 54254296), (16, 33908935), (20, 27127148), (40, 13563574), (80, 6781787), (941, 576560), (1882, 288280), (3764, 144140), (4705, 115312), (7207, 75280), (7528, 72070), (9410, 57656), (14414, 37640), (15056, 36035), (18820, 28828)]