761920

素因数分解:

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

素因数の和:2398

約数の個数: 28

約数和(自身を含む): 1815084

約数和(自身を除く): 1053164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2381, 4762, 9524, 11905, 19048, 23810, 38096, 47620, 76192, 95240, 152384, 190480, 380960, 761920]

約数ペア:

[(1, 761920), (2, 380960), (4, 190480), (5, 152384), (8, 95240), (10, 76192), (16, 47620), (20, 38096), (32, 23810), (40, 19048), (64, 11905), (80, 9524), (160, 4762), (320, 2381)]