88384160

素因数分解:

$2^5\times 5^1\times {\mathrm{552401}}^1$

素因数の和:552416

約数の個数: 24

約数和(自身を含む): 208807956

約数和(自身を除く): 120423796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 552401, 1104802, 2209604, 2762005, 4419208, 5524010, 8838416, 11048020, 17676832, 22096040, 44192080, 88384160]

約数ペア:

[(1, 88384160), (2, 44192080), (4, 22096040), (5, 17676832), (8, 11048020), (10, 8838416), (16, 5524010), (20, 4419208), (32, 2762005), (40, 2209604), (80, 1104802), (160, 552401)]