126222120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{350617}}^1$

素因数の和:350634

約数の個数: 48

約数和(自身を含む): 410223060

約数和(自身を除く): 284000940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 350617, 701234, 1051851, 1402468, 1753085, 2103702, 2804936, 3155553, 3506170, 4207404, 5259255, 6311106, 7012340, 8414808, 10518510, 12622212, 14024680, 15777765, 21037020, 25244424, 31555530, 42074040, 63111060, 126222120]

約数ペア:

[(1, 126222120), (2, 63111060), (3, 42074040), (4, 31555530), (5, 25244424), (6, 21037020), (8, 15777765), (9, 14024680), (10, 12622212), (12, 10518510), (15, 8414808), (18, 7012340), (20, 6311106), (24, 5259255), (30, 4207404), (36, 3506170), (40, 3155553), (45, 2804936), (60, 2103702), (72, 1753085), (90, 1402468), (120, 1051851), (180, 701234), (360, 350617)]