15377184

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:622

約数の個数: 72

約数和(自身を含む): 44226000

約数和(自身を除く): 28848816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 499, 642, 856, 963, 998, 1284, 1497, 1712, 1926, 1996, 2568, 2994, 3424, 3852, 3992, 4491, 5136, 5988, 7704, 7984, 8982, 10272, 11976, 15408, 15968, 17964, 23952, 30816, 35928, 47904, 53393, 71856, 106786, 143712, 160179, 213572, 320358, 427144, 480537, 640716, 854288, 961074, 1281432, 1708576, 1922148, 2562864, 3844296, 5125728, 7688592, 15377184]

約数ペア:

[(1, 15377184), (2, 7688592), (3, 5125728), (4, 3844296), (6, 2562864), (8, 1922148), (9, 1708576), (12, 1281432), (16, 961074), (18, 854288), (24, 640716), (32, 480537), (36, 427144), (48, 320358), (72, 213572), (96, 160179), (107, 143712), (144, 106786), (214, 71856), (288, 53393), (321, 47904), (428, 35928), (499, 30816), (642, 23952), (856, 17964), (963, 15968), (998, 15408), (1284, 11976), (1497, 10272), (1712, 8982), (1926, 7984), (1996, 7704), (2568, 5988), (2994, 5136), (3424, 4491), (3852, 3992)]