148247640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{411799}}^1$

素因数の和:411816

約数の個数: 48

約数和(自身を含む): 481806000

約数和(自身を除く): 333558360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 411799, 823598, 1235397, 1647196, 2058995, 2470794, 3294392, 3706191, 4117990, 4941588, 6176985, 7412382, 8235980, 9883176, 12353970, 14824764, 16471960, 18530955, 24707940, 29649528, 37061910, 49415880, 74123820, 148247640]

約数ペア:

[(1, 148247640), (2, 74123820), (3, 49415880), (4, 37061910), (5, 29649528), (6, 24707940), (8, 18530955), (9, 16471960), (10, 14824764), (12, 12353970), (15, 9883176), (18, 8235980), (20, 7412382), (24, 6176985), (30, 4941588), (36, 4117990), (40, 3706191), (45, 3294392), (60, 2470794), (72, 2058995), (90, 1647196), (120, 1235397), (180, 823598), (360, 411799)]