672742920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5606191}}^1$

素因数の和:5606205

約数の個数: 32

約数和(自身を含む): 2018229120

約数和(自身を除く): 1345486200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5606191, 11212382, 16818573, 22424764, 28030955, 33637146, 44849528, 56061910, 67274292, 84092865, 112123820, 134548584, 168185730, 224247640, 336371460, 672742920]

約数ペア:

[(1, 672742920), (2, 336371460), (3, 224247640), (4, 168185730), (5, 134548584), (6, 112123820), (8, 84092865), (10, 67274292), (12, 56061910), (15, 44849528), (20, 33637146), (24, 28030955), (30, 22424764), (40, 16818573), (60, 11212382), (120, 5606191)]