201876120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{560767}}^1$

素因数の和:560784

約数の個数: 48

約数和(自身を含む): 656098560

約数和(自身を除く): 454222440

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, 560767, 1121534, 1682301, 2243068, 2803835, 3364602, 4486136, 5046903, 5607670, 6729204, 8411505, 10093806, 11215340, 13458408, 16823010, 20187612, 22430680, 25234515, 33646020, 40375224, 50469030, 67292040, 100938060, 201876120]

約数ペア:

[(1, 201876120), (2, 100938060), (3, 67292040), (4, 50469030), (5, 40375224), (6, 33646020), (8, 25234515), (9, 22430680), (10, 20187612), (12, 16823010), (15, 13458408), (18, 11215340), (20, 10093806), (24, 8411505), (30, 6729204), (36, 5607670), (40, 5046903), (45, 4486136), (60, 3364602), (72, 2803835), (90, 2243068), (120, 1682301), (180, 1121534), (360, 560767)]