7218360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{20051}}^1$

素因数の和:20068

約数の個数: 48

約数和(自身を含む): 23460840

約数和(自身を除く): 16242480

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, 20051, 40102, 60153, 80204, 100255, 120306, 160408, 180459, 200510, 240612, 300765, 360918, 401020, 481224, 601530, 721836, 802040, 902295, 1203060, 1443672, 1804590, 2406120, 3609180, 7218360]

約数ペア:

[(1, 7218360), (2, 3609180), (3, 2406120), (4, 1804590), (5, 1443672), (6, 1203060), (8, 902295), (9, 802040), (10, 721836), (12, 601530), (15, 481224), (18, 401020), (20, 360918), (24, 300765), (30, 240612), (36, 200510), (40, 180459), (45, 160408), (60, 120306), (72, 100255), (90, 80204), (120, 60153), (180, 40102), (360, 20051)]