508198920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4234991}}^1$

素因数の和:4235005

約数の個数: 32

約数和(自身を含む): 1524597120

約数和(自身を除く): 1016398200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4234991, 8469982, 12704973, 16939964, 21174955, 25409946, 33879928, 42349910, 50819892, 63524865, 84699820, 101639784, 127049730, 169399640, 254099460, 508198920]

約数ペア:

[(1, 508198920), (2, 254099460), (3, 169399640), (4, 127049730), (5, 101639784), (6, 84699820), (8, 63524865), (10, 50819892), (12, 42349910), (15, 33879928), (20, 25409946), (24, 21174955), (30, 16939964), (40, 12704973), (60, 8469982), (120, 4234991)]