119635240

素因数分解:

$2^3\times 5^1\times {\mathrm{2990881}}^1$

素因数の和:2990892

約数の個数: 16

約数和(自身を含む): 269179380

約数和(自身を除く): 149544140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2990881, 5981762, 11963524, 14954405, 23927048, 29908810, 59817620, 119635240]

約数ペア:

[(1, 119635240), (2, 59817620), (4, 29908810), (5, 23927048), (8, 14954405), (10, 11963524), (20, 5981762), (40, 2990881)]