8286120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23017}}^1$

素因数の和:23034

約数の個数: 48

約数和(自身を含む): 26931060

約数和(自身を除く): 18644940

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, 23017, 46034, 69051, 92068, 115085, 138102, 184136, 207153, 230170, 276204, 345255, 414306, 460340, 552408, 690510, 828612, 920680, 1035765, 1381020, 1657224, 2071530, 2762040, 4143060, 8286120]

約数ペア:

[(1, 8286120), (2, 4143060), (3, 2762040), (4, 2071530), (5, 1657224), (6, 1381020), (8, 1035765), (9, 920680), (10, 828612), (12, 690510), (15, 552408), (18, 460340), (20, 414306), (24, 345255), (30, 276204), (36, 230170), (40, 207153), (45, 184136), (60, 138102), (72, 115085), (90, 92068), (120, 69051), (180, 46034), (360, 23017)]