6247840

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 15635592

約数和(自身を除く): 9387752

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2297, 2720, 4594, 9188, 11485, 18376, 22970, 36752, 39049, 45940, 73504, 78098, 91880, 156196, 183760, 195245, 312392, 367520, 390490, 624784, 780980, 1249568, 1561960, 3123920, 6247840]

約数ペア:

[(1, 6247840), (2, 3123920), (4, 1561960), (5, 1249568), (8, 780980), (10, 624784), (16, 390490), (17, 367520), (20, 312392), (32, 195245), (34, 183760), (40, 156196), (68, 91880), (80, 78098), (85, 73504), (136, 45940), (160, 39049), (170, 36752), (272, 22970), (340, 18376), (544, 11485), (680, 9188), (1360, 4594), (2297, 2720)]