542782920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4523191}}^1$

素因数の和:4523205

約数の個数: 32

約数和(自身を含む): 1628349120

約数和(自身を除く): 1085566200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4523191, 9046382, 13569573, 18092764, 22615955, 27139146, 36185528, 45231910, 54278292, 67847865, 90463820, 108556584, 135695730, 180927640, 271391460, 542782920]

約数ペア:

[(1, 542782920), (2, 271391460), (3, 180927640), (4, 135695730), (5, 108556584), (6, 90463820), (8, 67847865), (10, 54278292), (12, 45231910), (15, 36185528), (20, 27139146), (24, 22615955), (30, 18092764), (40, 13569573), (60, 9046382), (120, 4523191)]