370120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 878400

約数和(自身を除く): 508280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 487, 760, 974, 1948, 2435, 3896, 4870, 9253, 9740, 18506, 19480, 37012, 46265, 74024, 92530, 185060, 370120]

約数ペア:

[(1, 370120), (2, 185060), (4, 92530), (5, 74024), (8, 46265), (10, 37012), (19, 19480), (20, 18506), (38, 9740), (40, 9253), (76, 4870), (95, 3896), (152, 2435), (190, 1948), (380, 974), (487, 760)]