15964980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{266083}}^1$

素因数の和:266095

約数の個数: 24

約数和(自身を含む): 44702112

約数和(自身を除く): 28737132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 266083, 532166, 798249, 1064332, 1330415, 1596498, 2660830, 3192996, 3991245, 5321660, 7982490, 15964980]

約数ペア:

[(1, 15964980), (2, 7982490), (3, 5321660), (4, 3991245), (5, 3192996), (6, 2660830), (10, 1596498), (12, 1330415), (15, 1064332), (20, 798249), (30, 532166), (60, 266083)]