660319080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5502659}}^1$

素因数の和:5502673

約数の個数: 32

約数和(自身を含む): 1980957600

約数和(自身を除く): 1320638520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5502659, 11005318, 16507977, 22010636, 27513295, 33015954, 44021272, 55026590, 66031908, 82539885, 110053180, 132063816, 165079770, 220106360, 330159540, 660319080]

約数ペア:

[(1, 660319080), (2, 330159540), (3, 220106360), (4, 165079770), (5, 132063816), (6, 110053180), (8, 82539885), (10, 66031908), (12, 55026590), (15, 44021272), (20, 33015954), (24, 27513295), (30, 22010636), (40, 16507977), (60, 11005318), (120, 5502659)]