1352990280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11274919}}^1$

素因数の和:11274933

約数の個数: 32

約数和(自身を含む): 4058971200

約数和(自身を除く): 2705980920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11274919, 22549838, 33824757, 45099676, 56374595, 67649514, 90199352, 112749190, 135299028, 169123785, 225498380, 270598056, 338247570, 450996760, 676495140, 1352990280]

約数ペア:

[(1, 1352990280), (2, 676495140), (3, 450996760), (4, 338247570), (5, 270598056), (6, 225498380), (8, 169123785), (10, 135299028), (12, 112749190), (15, 90199352), (20, 67649514), (24, 56374595), (30, 45099676), (40, 33824757), (60, 22549838), (120, 11274919)]