53716440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{447637}}^1$

素因数の和:447651

約数の個数: 32

約数和(自身を含む): 161149680

約数和(自身を除く): 107433240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 447637, 895274, 1342911, 1790548, 2238185, 2685822, 3581096, 4476370, 5371644, 6714555, 8952740, 10743288, 13429110, 17905480, 26858220, 53716440]

約数ペア:

[(1, 53716440), (2, 26858220), (3, 17905480), (4, 13429110), (5, 10743288), (6, 8952740), (8, 6714555), (10, 5371644), (12, 4476370), (15, 3581096), (20, 2685822), (24, 2238185), (30, 1790548), (40, 1342911), (60, 895274), (120, 447637)]