6408760

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3023}}^1$

素因数の和:3087

約数の個数: 32

約数和(自身を含む): 14696640

約数和(自身を除く): 8287880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 3023, 6046, 12092, 15115, 24184, 30230, 60460, 120920, 160219, 320438, 640876, 801095, 1281752, 1602190, 3204380, 6408760]

約数ペア:

[(1, 6408760), (2, 3204380), (4, 1602190), (5, 1281752), (8, 801095), (10, 640876), (20, 320438), (40, 160219), (53, 120920), (106, 60460), (212, 30230), (265, 24184), (424, 15115), (530, 12092), (1060, 6046), (2120, 3023)]