15040656

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:864

約数の個数: 60

約数和(自身を含む): 42435900

約数和(自身を除く): 27395244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 701, 894, 1192, 1341, 1402, 1788, 2103, 2384, 2682, 2804, 3576, 4206, 5364, 5608, 6309, 7152, 8412, 10728, 11216, 12618, 16824, 21456, 25236, 33648, 50472, 100944, 104449, 208898, 313347, 417796, 626694, 835592, 940041, 1253388, 1671184, 1880082, 2506776, 3760164, 5013552, 7520328, 15040656]

約数ペア:

[(1, 15040656), (2, 7520328), (3, 5013552), (4, 3760164), (6, 2506776), (8, 1880082), (9, 1671184), (12, 1253388), (16, 940041), (18, 835592), (24, 626694), (36, 417796), (48, 313347), (72, 208898), (144, 104449), (149, 100944), (298, 50472), (447, 33648), (596, 25236), (701, 21456), (894, 16824), (1192, 12618), (1341, 11216), (1402, 10728), (1788, 8412), (2103, 7152), (2384, 6309), (2682, 5608), (2804, 5364), (3576, 4206)]