10120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:45

約数の個数: 32

約数和(自身を含む): 25920

約数和(自身を除く): 15800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120]

約数ペア:

[(1, 10120), (2, 5060), (4, 2530), (5, 2024), (8, 1265), (10, 1012), (11, 920), (20, 506), (22, 460), (23, 440), (40, 253), (44, 230), (46, 220), (55, 184), (88, 115), (92, 110)]