26901280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{24019}}^1$

素因数の和:24041

約数の個数: 48

約数和(自身を含む): 72636480

約数和(自身を除く): 45735200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 24019, 48038, 96076, 120095, 168133, 192152, 240190, 336266, 384304, 480380, 672532, 768608, 840665, 960760, 1345064, 1681330, 1921520, 2690128, 3362660, 3843040, 5380256, 6725320, 13450640, 26901280]

約数ペア:

[(1, 26901280), (2, 13450640), (4, 6725320), (5, 5380256), (7, 3843040), (8, 3362660), (10, 2690128), (14, 1921520), (16, 1681330), (20, 1345064), (28, 960760), (32, 840665), (35, 768608), (40, 672532), (56, 480380), (70, 384304), (80, 336266), (112, 240190), (140, 192152), (160, 168133), (224, 120095), (280, 96076), (560, 48038), (1120, 24019)]