446120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 1058400

約数和(自身を除く): 612280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 587, 760, 1174, 2348, 2935, 4696, 5870, 11153, 11740, 22306, 23480, 44612, 55765, 89224, 111530, 223060, 446120]

約数ペア:

[(1, 446120), (2, 223060), (4, 111530), (5, 89224), (8, 55765), (10, 44612), (19, 23480), (20, 22306), (38, 11740), (40, 11153), (76, 5870), (95, 4696), (152, 2935), (190, 2348), (380, 1174), (587, 760)]