51666360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{430553}}^1$

素因数の和:430567

約数の個数: 32

約数和(自身を含む): 154999440

約数和(自身を除く): 103333080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 430553, 861106, 1291659, 1722212, 2152765, 2583318, 3444424, 4305530, 5166636, 6458295, 8611060, 10333272, 12916590, 17222120, 25833180, 51666360]

約数ペア:

[(1, 51666360), (2, 25833180), (3, 17222120), (4, 12916590), (5, 10333272), (6, 8611060), (8, 6458295), (10, 5166636), (12, 4305530), (15, 3444424), (20, 2583318), (24, 2152765), (30, 1722212), (40, 1291659), (60, 861106), (120, 430553)]