48506520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{404221}}^1$

素因数の和:404235

約数の個数: 32

約数和(自身を含む): 145519920

約数和(自身を除く): 97013400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 404221, 808442, 1212663, 1616884, 2021105, 2425326, 3233768, 4042210, 4850652, 6063315, 8084420, 9701304, 12126630, 16168840, 24253260, 48506520]

約数ペア:

[(1, 48506520), (2, 24253260), (3, 16168840), (4, 12126630), (5, 9701304), (6, 8084420), (8, 6063315), (10, 4850652), (12, 4042210), (15, 3233768), (20, 2425326), (24, 2021105), (30, 1616884), (40, 1212663), (60, 808442), (120, 404221)]