4488320

素因数分解:

$2^7\times 5^1\times {\mathrm{7013}}^1$

素因数の和:7032

約数の個数: 32

約数和(自身を含む): 10731420

約数和(自身を除く): 6243100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 7013, 14026, 28052, 35065, 56104, 70130, 112208, 140260, 224416, 280520, 448832, 561040, 897664, 1122080, 2244160, 4488320]

約数ペア:

[(1, 4488320), (2, 2244160), (4, 1122080), (5, 897664), (8, 561040), (10, 448832), (16, 280520), (20, 224416), (32, 140260), (40, 112208), (64, 70130), (80, 56104), (128, 35065), (160, 28052), (320, 14026), (640, 7013)]