14539160

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 19675240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 79, 86, 107, 158, 172, 214, 215, 316, 344, 395, 428, 430, 535, 632, 790, 856, 860, 1070, 1580, 1720, 2140, 3160, 3397, 4280, 4601, 6794, 8453, 9202, 13588, 16906, 16985, 18404, 23005, 27176, 33812, 33970, 36808, 42265, 46010, 67624, 67940, 84530, 92020, 135880, 169060, 184040, 338120, 363479, 726958, 1453916, 1817395, 2907832, 3634790, 7269580, 14539160]

約数ペア:

[(1, 14539160), (2, 7269580), (4, 3634790), (5, 2907832), (8, 1817395), (10, 1453916), (20, 726958), (40, 363479), (43, 338120), (79, 184040), (86, 169060), (107, 135880), (158, 92020), (172, 84530), (214, 67940), (215, 67624), (316, 46010), (344, 42265), (395, 36808), (428, 33970), (430, 33812), (535, 27176), (632, 23005), (790, 18404), (856, 16985), (860, 16906), (1070, 13588), (1580, 9202), (1720, 8453), (2140, 6794), (3160, 4601), (3397, 4280)]