201740960

素因数分解:

$2^5\times 5^1\times {\mathrm{1260881}}^1$

素因数の和:1260896

約数の個数: 24

約数和(自身を含む): 476613396

約数和(自身を除く): 274872436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1260881, 2521762, 5043524, 6304405, 10087048, 12608810, 20174096, 25217620, 40348192, 50435240, 100870480, 201740960]

約数ペア:

[(1, 201740960), (2, 100870480), (4, 50435240), (5, 40348192), (8, 25217620), (10, 20174096), (16, 12608810), (20, 10087048), (32, 6304405), (40, 5043524), (80, 2521762), (160, 1260881)]