2400760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 5520960

約数和(自身を除く): 3120200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1277, 1880, 2554, 5108, 6385, 10216, 12770, 25540, 51080, 60019, 120038, 240076, 300095, 480152, 600190, 1200380, 2400760]

約数ペア:

[(1, 2400760), (2, 1200380), (4, 600190), (5, 480152), (8, 300095), (10, 240076), (20, 120038), (40, 60019), (47, 51080), (94, 25540), (188, 12770), (235, 10216), (376, 6385), (470, 5108), (940, 2554), (1277, 1880)]