150571760

素因数分解:

$2^4\times 5^1\times {\mathrm{1882147}}^1$

素因数の和:1882160

約数の個数: 20

約数和(自身を含む): 350079528

約数和(自身を除く): 199507768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1882147, 3764294, 7528588, 9410735, 15057176, 18821470, 30114352, 37642940, 75285880, 150571760]

約数ペア:

[(1, 150571760), (2, 75285880), (4, 37642940), (5, 30114352), (8, 18821470), (10, 15057176), (16, 9410735), (20, 7528588), (40, 3764294), (80, 1882147)]