5448280

素因数分解:

$2^3\times 5^1\times {\mathrm{136207}}^1$

素因数の和:136218

約数の個数: 16

約数和(自身を含む): 12258720

約数和(自身を除く): 6810440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 136207, 272414, 544828, 681035, 1089656, 1362070, 2724140, 5448280]

約数ペア:

[(1, 5448280), (2, 2724140), (4, 1362070), (5, 1089656), (8, 681035), (10, 544828), (20, 272414), (40, 136207)]