80156490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2671883}}^1$

素因数の和:2671893

約数の個数: 16

約数和(自身を含む): 192375648

約数和(自身を除く): 112219158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2671883, 5343766, 8015649, 13359415, 16031298, 26718830, 40078245, 80156490]

約数ペア:

[(1, 80156490), (2, 40078245), (3, 26718830), (5, 16031298), (6, 13359415), (10, 8015649), (15, 5343766), (30, 2671883)]