378965120

素因数分解:

$2^7\times 5^1\times {\mathrm{592133}}^1$

素因数の和:592152

約数の個数: 32

約数和(自身を含む): 905965020

約数和(自身を除く): 526999900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 592133, 1184266, 2368532, 2960665, 4737064, 5921330, 9474128, 11842660, 18948256, 23685320, 37896512, 47370640, 75793024, 94741280, 189482560, 378965120]

約数ペア:

[(1, 378965120), (2, 189482560), (4, 94741280), (5, 75793024), (8, 47370640), (10, 37896512), (16, 23685320), (20, 18948256), (32, 11842660), (40, 9474128), (64, 5921330), (80, 4737064), (128, 2960665), (160, 2368532), (320, 1184266), (640, 592133)]