86702760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{240841}}^1$

素因数の和:240858

約数の個数: 48

約数和(自身を含む): 281785140

約数和(自身を除く): 195082380

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, 240841, 481682, 722523, 963364, 1204205, 1445046, 1926728, 2167569, 2408410, 2890092, 3612615, 4335138, 4816820, 5780184, 7225230, 8670276, 9633640, 10837845, 14450460, 17340552, 21675690, 28900920, 43351380, 86702760]

約数ペア:

[(1, 86702760), (2, 43351380), (3, 28900920), (4, 21675690), (5, 17340552), (6, 14450460), (8, 10837845), (9, 9633640), (10, 8670276), (12, 7225230), (15, 5780184), (18, 4816820), (20, 4335138), (24, 3612615), (30, 2890092), (36, 2408410), (40, 2167569), (45, 1926728), (60, 1445046), (72, 1204205), (90, 963364), (120, 722523), (180, 481682), (360, 240841)]