121565760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{126631}}^1$

素因数の和:126651

約数の個数: 56

約数和(自身を含む): 385974336

約数和(自身を除く): 264408576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 126631, 253262, 379893, 506524, 633155, 759786, 1013048, 1266310, 1519572, 1899465, 2026096, 2532620, 3039144, 3798930, 4052192, 5065240, 6078288, 7597860, 8104384, 10130480, 12156576, 15195720, 20260960, 24313152, 30391440, 40521920, 60782880, 121565760]

約数ペア:

[(1, 121565760), (2, 60782880), (3, 40521920), (4, 30391440), (5, 24313152), (6, 20260960), (8, 15195720), (10, 12156576), (12, 10130480), (15, 8104384), (16, 7597860), (20, 6078288), (24, 5065240), (30, 4052192), (32, 3798930), (40, 3039144), (48, 2532620), (60, 2026096), (64, 1899465), (80, 1519572), (96, 1266310), (120, 1013048), (160, 759786), (192, 633155), (240, 506524), (320, 379893), (480, 253262), (960, 126631)]