4373640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{12149}}^1$

素因数の和:12166

約数の個数: 48

約数和(自身を含む): 14215500

約数和(自身を除く): 9841860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 12149, 24298, 36447, 48596, 60745, 72894, 97192, 109341, 121490, 145788, 182235, 218682, 242980, 291576, 364470, 437364, 485960, 546705, 728940, 874728, 1093410, 1457880, 2186820, 4373640]

約数ペア:

[(1, 4373640), (2, 2186820), (3, 1457880), (4, 1093410), (5, 874728), (6, 728940), (8, 546705), (9, 485960), (10, 437364), (12, 364470), (15, 291576), (18, 242980), (20, 218682), (24, 182235), (30, 145788), (36, 121490), (40, 109341), (45, 97192), (60, 72894), (72, 60745), (90, 48596), (120, 36447), (180, 24298), (360, 12149)]