83552320

素因数分解:

$2^6\times 5^1\times {\mathrm{261101}}^1$

素因数の和:261118

約数の個数: 28

約数和(自身を含む): 198959724

約数和(自身を除く): 115407404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 261101, 522202, 1044404, 1305505, 2088808, 2611010, 4177616, 5222020, 8355232, 10444040, 16710464, 20888080, 41776160, 83552320]

約数ペア:

[(1, 83552320), (2, 41776160), (4, 20888080), (5, 16710464), (8, 10444040), (10, 8355232), (16, 5222020), (20, 4177616), (32, 2611010), (40, 2088808), (64, 1305505), (80, 1044404), (160, 522202), (320, 261101)]