80011510

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{53699}}^1$

素因数の和:53855

約数の個数: 16

約数和(自身を含む): 144990000

約数和(自身を除く): 64978490

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 53699, 107398, 268495, 536990, 8001151, 16002302, 40005755, 80011510]

約数ペア:

[(1, 80011510), (2, 40005755), (5, 16002302), (10, 8001151), (149, 536990), (298, 268495), (745, 107398), (1490, 53699)]