12432720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{51803}}^1$

素因数の和:51819

約数の個数: 40

約数和(自身を含む): 38542176

約数和(自身を除く): 26109456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 51803, 103606, 155409, 207212, 259015, 310818, 414424, 518030, 621636, 777045, 828848, 1036060, 1243272, 1554090, 2072120, 2486544, 3108180, 4144240, 6216360, 12432720]

約数ペア:

[(1, 12432720), (2, 6216360), (3, 4144240), (4, 3108180), (5, 2486544), (6, 2072120), (8, 1554090), (10, 1243272), (12, 1036060), (15, 828848), (16, 777045), (20, 621636), (24, 518030), (30, 414424), (40, 310818), (48, 259015), (60, 207212), (80, 155409), (120, 103606), (240, 51803)]