121691880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{338033}}^1$

素因数の和:338050

約数の個数: 48

約数和(自身を含む): 395499780

約数和(自身を除く): 273807900

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, 338033, 676066, 1014099, 1352132, 1690165, 2028198, 2704264, 3042297, 3380330, 4056396, 5070495, 6084594, 6760660, 8112792, 10140990, 12169188, 13521320, 15211485, 20281980, 24338376, 30422970, 40563960, 60845940, 121691880]

約数ペア:

[(1, 121691880), (2, 60845940), (3, 40563960), (4, 30422970), (5, 24338376), (6, 20281980), (8, 15211485), (9, 13521320), (10, 12169188), (12, 10140990), (15, 8112792), (18, 6760660), (20, 6084594), (24, 5070495), (30, 4056396), (36, 3380330), (40, 3042297), (45, 2704264), (60, 2028198), (72, 1690165), (90, 1352132), (120, 1014099), (180, 676066), (360, 338033)]