27180680

素因数分解:

$2^3\times 5^1\times {\mathrm{679517}}^1$

素因数の和:679528

約数の個数: 16

約数和(自身を含む): 61156620

約数和(自身を除く): 33975940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 679517, 1359034, 2718068, 3397585, 5436136, 6795170, 13590340, 27180680]

約数ペア:

[(1, 27180680), (2, 13590340), (4, 6795170), (5, 5436136), (8, 3397585), (10, 2718068), (20, 1359034), (40, 679517)]