8281920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{8627}}^1$

素因数の和:8647

約数の個数: 56

約数和(自身を含む): 26298144

約数和(自身を除く): 18016224

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, 8627, 17254, 25881, 34508, 43135, 51762, 69016, 86270, 103524, 129405, 138032, 172540, 207048, 258810, 276064, 345080, 414096, 517620, 552128, 690160, 828192, 1035240, 1380320, 1656384, 2070480, 2760640, 4140960, 8281920]

約数ペア:

[(1, 8281920), (2, 4140960), (3, 2760640), (4, 2070480), (5, 1656384), (6, 1380320), (8, 1035240), (10, 828192), (12, 690160), (15, 552128), (16, 517620), (20, 414096), (24, 345080), (30, 276064), (32, 258810), (40, 207048), (48, 172540), (60, 138032), (64, 129405), (80, 103524), (96, 86270), (120, 69016), (160, 51762), (192, 43135), (240, 34508), (320, 25881), (480, 17254), (960, 8627)]