45488320

素因数分解:

$2^6\times 5^1\times {\mathrm{142151}}^1$

素因数の和:142168

約数の個数: 28

約数和(自身を含む): 108319824

約数和(自身を除く): 62831504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 142151, 284302, 568604, 710755, 1137208, 1421510, 2274416, 2843020, 4548832, 5686040, 9097664, 11372080, 22744160, 45488320]

約数ペア:

[(1, 45488320), (2, 22744160), (4, 11372080), (5, 9097664), (8, 5686040), (10, 4548832), (16, 2843020), (20, 2274416), (32, 1421510), (40, 1137208), (64, 710755), (80, 568604), (160, 284302), (320, 142151)]