38869120

素因数分解:

$2^7\times 5^1\times {\mathrm{60733}}^1$

素因数の和:60752

約数の個数: 32

約数和(自身を含む): 92923020

約数和(自身を除く): 54053900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 60733, 121466, 242932, 303665, 485864, 607330, 971728, 1214660, 1943456, 2429320, 3886912, 4858640, 7773824, 9717280, 19434560, 38869120]

約数ペア:

[(1, 38869120), (2, 19434560), (4, 9717280), (5, 7773824), (8, 4858640), (10, 3886912), (16, 2429320), (20, 1943456), (32, 1214660), (40, 971728), (64, 607330), (80, 485864), (128, 303665), (160, 242932), (320, 121466), (640, 60733)]