6489760

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 15676416

約数和(自身を除く): 9186656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 863, 940, 1504, 1726, 1880, 3452, 3760, 4315, 6904, 7520, 8630, 13808, 17260, 27616, 34520, 40561, 69040, 81122, 138080, 162244, 202805, 324488, 405610, 648976, 811220, 1297952, 1622440, 3244880, 6489760]

約数ペア:

[(1, 6489760), (2, 3244880), (4, 1622440), (5, 1297952), (8, 811220), (10, 648976), (16, 405610), (20, 324488), (32, 202805), (40, 162244), (47, 138080), (80, 81122), (94, 69040), (160, 40561), (188, 34520), (235, 27616), (376, 17260), (470, 13808), (752, 8630), (863, 7520), (940, 6904), (1504, 4315), (1726, 3760), (1880, 3452)]