1162003840

素因数分解:

$2^7\times 5^1\times {\mathrm{1815631}}^1$

素因数の和:1815650

約数の個数: 32

約数和(自身を含む): 2777916960

約数和(自身を除く): 1615913120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1815631, 3631262, 7262524, 9078155, 14525048, 18156310, 29050096, 36312620, 58100192, 72625240, 116200384, 145250480, 232400768, 290500960, 581001920, 1162003840]

約数ペア:

[(1, 1162003840), (2, 581001920), (4, 290500960), (5, 232400768), (8, 145250480), (10, 116200384), (16, 72625240), (20, 58100192), (32, 36312620), (40, 29050096), (64, 18156310), (80, 14525048), (128, 9078155), (160, 7262524), (320, 3631262), (640, 1815631)]