2886120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8017}}^1$

素因数の和:8034

約数の個数: 48

約数和(自身を含む): 9381060

約数和(自身を除く): 6494940

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, 8017, 16034, 24051, 32068, 40085, 48102, 64136, 72153, 80170, 96204, 120255, 144306, 160340, 192408, 240510, 288612, 320680, 360765, 481020, 577224, 721530, 962040, 1443060, 2886120]

約数ペア:

[(1, 2886120), (2, 1443060), (3, 962040), (4, 721530), (5, 577224), (6, 481020), (8, 360765), (9, 320680), (10, 288612), (12, 240510), (15, 192408), (18, 160340), (20, 144306), (24, 120255), (30, 96204), (36, 80170), (40, 72153), (45, 64136), (60, 48102), (72, 40085), (90, 32068), (120, 24051), (180, 16034), (360, 8017)]