65605080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{546709}}^1$

素因数の和:546723

約数の個数: 32

約数和(自身を含む): 196815600

約数和(自身を除く): 131210520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 546709, 1093418, 1640127, 2186836, 2733545, 3280254, 4373672, 5467090, 6560508, 8200635, 10934180, 13121016, 16401270, 21868360, 32802540, 65605080]

約数ペア:

[(1, 65605080), (2, 32802540), (3, 21868360), (4, 16401270), (5, 13121016), (6, 10934180), (8, 8200635), (10, 6560508), (12, 5467090), (15, 4373672), (20, 3280254), (24, 2733545), (30, 2186836), (40, 1640127), (60, 1093418), (120, 546709)]