118818120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{990151}}^1$

素因数の和:990165

約数の個数: 32

約数和(自身を含む): 356454720

約数和(自身を除く): 237636600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 990151, 1980302, 2970453, 3960604, 4950755, 5940906, 7921208, 9901510, 11881812, 14852265, 19803020, 23763624, 29704530, 39606040, 59409060, 118818120]

約数ペア:

[(1, 118818120), (2, 59409060), (3, 39606040), (4, 29704530), (5, 23763624), (6, 19803020), (8, 14852265), (10, 11881812), (12, 9901510), (15, 7921208), (20, 5940906), (24, 4950755), (30, 3960604), (40, 2970453), (60, 1980302), (120, 990151)]