8545120

素因数分解:

$2^5\times 5^1\times {\mathrm{53407}}^1$

素因数の和:53422

約数の個数: 24

約数和(自身を含む): 20188224

約数和(自身を除く): 11643104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 53407, 106814, 213628, 267035, 427256, 534070, 854512, 1068140, 1709024, 2136280, 4272560, 8545120]

約数ペア:

[(1, 8545120), (2, 4272560), (4, 2136280), (5, 1709024), (8, 1068140), (10, 854512), (16, 534070), (20, 427256), (32, 267035), (40, 213628), (80, 106814), (160, 53407)]