13991280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 43893024

約数和(自身を除く): 29901744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 601, 776, 970, 1164, 1202, 1455, 1552, 1803, 1940, 2328, 2404, 2910, 3005, 3606, 3880, 4656, 4808, 5820, 6010, 7212, 7760, 9015, 9616, 11640, 12020, 14424, 18030, 23280, 24040, 28848, 36060, 48080, 58297, 72120, 116594, 144240, 174891, 233188, 291485, 349782, 466376, 582970, 699564, 874455, 932752, 1165940, 1399128, 1748910, 2331880, 2798256, 3497820, 4663760, 6995640, 13991280]

約数ペア:

[(1, 13991280), (2, 6995640), (3, 4663760), (4, 3497820), (5, 2798256), (6, 2331880), (8, 1748910), (10, 1399128), (12, 1165940), (15, 932752), (16, 874455), (20, 699564), (24, 582970), (30, 466376), (40, 349782), (48, 291485), (60, 233188), (80, 174891), (97, 144240), (120, 116594), (194, 72120), (240, 58297), (291, 48080), (388, 36060), (485, 28848), (582, 24040), (601, 23280), (776, 18030), (970, 14424), (1164, 12020), (1202, 11640), (1455, 9616), (1552, 9015), (1803, 7760), (1940, 7212), (2328, 6010), (2404, 5820), (2910, 4808), (3005, 4656), (3606, 3880)]