296120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 727920

約数和(自身を除く): 431800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 673, 1346, 2692, 3365, 5384, 6730, 7403, 13460, 14806, 26920, 29612, 37015, 59224, 74030, 148060, 296120]

約数ペア:

[(1, 296120), (2, 148060), (4, 74030), (5, 59224), (8, 37015), (10, 29612), (11, 26920), (20, 14806), (22, 13460), (40, 7403), (44, 6730), (55, 5384), (88, 3365), (110, 2692), (220, 1346), (440, 673)]