53561920

素因数分解:

$2^6\times 5^1\times {\mathrm{167381}}^1$

素因数の和:167398

約数の個数: 28

約数和(自身を含む): 127545084

約数和(自身を除く): 73983164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 167381, 334762, 669524, 836905, 1339048, 1673810, 2678096, 3347620, 5356192, 6695240, 10712384, 13390480, 26780960, 53561920]

約数ペア:

[(1, 53561920), (2, 26780960), (4, 13390480), (5, 10712384), (8, 6695240), (10, 5356192), (16, 3347620), (20, 2678096), (32, 1673810), (40, 1339048), (64, 836905), (80, 669524), (160, 334762), (320, 167381)]