74706120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{207517}}^1$

素因数の和:207534

約数の個数: 48

約数和(自身を含む): 242796060

約数和(自身を除く): 168089940

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, 207517, 415034, 622551, 830068, 1037585, 1245102, 1660136, 1867653, 2075170, 2490204, 3112755, 3735306, 4150340, 4980408, 6225510, 7470612, 8300680, 9338265, 12451020, 14941224, 18676530, 24902040, 37353060, 74706120]

約数ペア:

[(1, 74706120), (2, 37353060), (3, 24902040), (4, 18676530), (5, 14941224), (6, 12451020), (8, 9338265), (9, 8300680), (10, 7470612), (12, 6225510), (15, 4980408), (18, 4150340), (20, 3735306), (24, 3112755), (30, 2490204), (36, 2075170), (40, 1867653), (45, 1660136), (60, 1245102), (72, 1037585), (90, 830068), (120, 622551), (180, 415034), (360, 207517)]