6857280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2381}}^1$

素因数の和:2404

約数の個数: 84

約数和(自身を含む): 23596092

約数和(自身を除く): 16738812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2381, 2880, 4762, 7143, 9524, 11905, 14286, 19048, 21429, 23810, 28572, 35715, 38096, 42858, 47620, 57144, 71430, 76192, 85716, 95240, 107145, 114288, 142860, 152384, 171432, 190480, 214290, 228576, 285720, 342864, 380960, 428580, 457152, 571440, 685728, 761920, 857160, 1142880, 1371456, 1714320, 2285760, 3428640, 6857280]

約数ペア:

[(1, 6857280), (2, 3428640), (3, 2285760), (4, 1714320), (5, 1371456), (6, 1142880), (8, 857160), (9, 761920), (10, 685728), (12, 571440), (15, 457152), (16, 428580), (18, 380960), (20, 342864), (24, 285720), (30, 228576), (32, 214290), (36, 190480), (40, 171432), (45, 152384), (48, 142860), (60, 114288), (64, 107145), (72, 95240), (80, 85716), (90, 76192), (96, 71430), (120, 57144), (144, 47620), (160, 42858), (180, 38096), (192, 35715), (240, 28572), (288, 23810), (320, 21429), (360, 19048), (480, 14286), (576, 11905), (720, 9524), (960, 7143), (1440, 4762), (2381, 2880)]