12336560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 31176576

約数和(自身を除く): 18840016

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 47, 68, 80, 85, 94, 136, 170, 188, 193, 235, 272, 340, 376, 386, 470, 680, 752, 772, 799, 940, 965, 1360, 1544, 1598, 1880, 1930, 3088, 3196, 3281, 3760, 3860, 3995, 6392, 6562, 7720, 7990, 9071, 12784, 13124, 15440, 15980, 16405, 18142, 26248, 31960, 32810, 36284, 45355, 52496, 63920, 65620, 72568, 90710, 131240, 145136, 154207, 181420, 262480, 308414, 362840, 616828, 725680, 771035, 1233656, 1542070, 2467312, 3084140, 6168280, 12336560]

約数ペア:

[(1, 12336560), (2, 6168280), (4, 3084140), (5, 2467312), (8, 1542070), (10, 1233656), (16, 771035), (17, 725680), (20, 616828), (34, 362840), (40, 308414), (47, 262480), (68, 181420), (80, 154207), (85, 145136), (94, 131240), (136, 90710), (170, 72568), (188, 65620), (193, 63920), (235, 52496), (272, 45355), (340, 36284), (376, 32810), (386, 31960), (470, 26248), (680, 18142), (752, 16405), (772, 15980), (799, 15440), (940, 13124), (965, 12784), (1360, 9071), (1544, 7990), (1598, 7720), (1880, 6562), (1930, 6392), (3088, 3995), (3196, 3860), (3281, 3760)]