381558120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3179651}}^1$

素因数の和:3179665

約数の個数: 32

約数和(自身を含む): 1144674720

約数和(自身を除く): 763116600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3179651, 6359302, 9538953, 12718604, 15898255, 19077906, 25437208, 31796510, 38155812, 47694765, 63593020, 76311624, 95389530, 127186040, 190779060, 381558120]

約数ペア:

[(1, 381558120), (2, 190779060), (3, 127186040), (4, 95389530), (5, 76311624), (6, 63593020), (8, 47694765), (10, 38155812), (12, 31796510), (15, 25437208), (20, 19077906), (24, 15898255), (30, 12718604), (40, 9538953), (60, 6359302), (120, 3179651)]