4136120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2015

約数の個数: 32

約数和(自身を含む): 9486720

約数和(自身を除く): 5350600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 1951, 2120, 3902, 7804, 9755, 15608, 19510, 39020, 78040, 103403, 206806, 413612, 517015, 827224, 1034030, 2068060, 4136120]

約数ペア:

[(1, 4136120), (2, 2068060), (4, 1034030), (5, 827224), (8, 517015), (10, 413612), (20, 206806), (40, 103403), (53, 78040), (106, 39020), (212, 19510), (265, 15608), (424, 9755), (530, 7804), (1060, 3902), (1951, 2120)]