258259080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2152159}}^1$

素因数の和:2152173

約数の個数: 32

約数和(自身を含む): 774777600

約数和(自身を除く): 516518520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2152159, 4304318, 6456477, 8608636, 10760795, 12912954, 17217272, 21521590, 25825908, 32282385, 43043180, 51651816, 64564770, 86086360, 129129540, 258259080]

約数ペア:

[(1, 258259080), (2, 129129540), (3, 86086360), (4, 64564770), (5, 51651816), (6, 43043180), (8, 32282385), (10, 25825908), (12, 21521590), (15, 17217272), (20, 12912954), (24, 10760795), (30, 8608636), (40, 6456477), (60, 4304318), (120, 2152159)]