12769080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 38737440

約数和(自身を除く): 25968360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1097, 1164, 1455, 1940, 2194, 2328, 2910, 3291, 3880, 4388, 5485, 5820, 6582, 8776, 10970, 11640, 13164, 16455, 21940, 26328, 32910, 43880, 65820, 106409, 131640, 212818, 319227, 425636, 532045, 638454, 851272, 1064090, 1276908, 1596135, 2128180, 2553816, 3192270, 4256360, 6384540, 12769080]

約数ペア:

[(1, 12769080), (2, 6384540), (3, 4256360), (4, 3192270), (5, 2553816), (6, 2128180), (8, 1596135), (10, 1276908), (12, 1064090), (15, 851272), (20, 638454), (24, 532045), (30, 425636), (40, 319227), (60, 212818), (97, 131640), (120, 106409), (194, 65820), (291, 43880), (388, 32910), (485, 26328), (582, 21940), (776, 16455), (970, 13164), (1097, 11640), (1164, 10970), (1455, 8776), (1940, 6582), (2194, 5820), (2328, 5485), (2910, 4388), (3291, 3880)]