67326560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 185794560

約数和(自身を除く): 118468000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1279, 1316, 1504, 1645, 1880, 2558, 2632, 3290, 3760, 5116, 5264, 6395, 6580, 7520, 8953, 10232, 10528, 12790, 13160, 17906, 20464, 25580, 26320, 35812, 40928, 44765, 51160, 52640, 60113, 71624, 89530, 102320, 120226, 143248, 179060, 204640, 240452, 286496, 300565, 358120, 420791, 480904, 601130, 716240, 841582, 961808, 1202260, 1432480, 1683164, 1923616, 2103955, 2404520, 3366328, 4207910, 4809040, 6732656, 8415820, 9618080, 13465312, 16831640, 33663280, 67326560]

約数ペア:

[(1, 67326560), (2, 33663280), (4, 16831640), (5, 13465312), (7, 9618080), (8, 8415820), (10, 6732656), (14, 4809040), (16, 4207910), (20, 3366328), (28, 2404520), (32, 2103955), (35, 1923616), (40, 1683164), (47, 1432480), (56, 1202260), (70, 961808), (80, 841582), (94, 716240), (112, 601130), (140, 480904), (160, 420791), (188, 358120), (224, 300565), (235, 286496), (280, 240452), (329, 204640), (376, 179060), (470, 143248), (560, 120226), (658, 102320), (752, 89530), (940, 71624), (1120, 60113), (1279, 52640), (1316, 51160), (1504, 44765), (1645, 40928), (1880, 35812), (2558, 26320), (2632, 25580), (3290, 20464), (3760, 17906), (5116, 13160), (5264, 12790), (6395, 10528), (6580, 10232), (7520, 8953)]