31446120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{262051}}^1$

素因数の和:262065

約数の個数: 32

約数和(自身を含む): 94338720

約数和(自身を除く): 62892600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 262051, 524102, 786153, 1048204, 1310255, 1572306, 2096408, 2620510, 3144612, 3930765, 5241020, 6289224, 7861530, 10482040, 15723060, 31446120]

約数ペア:

[(1, 31446120), (2, 15723060), (3, 10482040), (4, 7861530), (5, 6289224), (6, 5241020), (8, 3930765), (10, 3144612), (12, 2620510), (15, 2096408), (20, 1572306), (24, 1310255), (30, 1048204), (40, 786153), (60, 524102), (120, 262051)]