122557560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{10529}}^1$

素因数の和:10640

約数の個数: 64

約数和(自身を含む): 371498400

約数和(自身を除く): 248940840

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, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 10529, 11640, 21058, 31587, 42116, 52645, 63174, 84232, 105290, 126348, 157935, 210580, 252696, 315870, 421160, 631740, 1021313, 1263480, 2042626, 3063939, 4085252, 5106565, 6127878, 8170504, 10213130, 12255756, 15319695, 20426260, 24511512, 30639390, 40852520, 61278780, 122557560]

約数ペア:

[(1, 122557560), (2, 61278780), (3, 40852520), (4, 30639390), (5, 24511512), (6, 20426260), (8, 15319695), (10, 12255756), (12, 10213130), (15, 8170504), (20, 6127878), (24, 5106565), (30, 4085252), (40, 3063939), (60, 2042626), (97, 1263480), (120, 1021313), (194, 631740), (291, 421160), (388, 315870), (485, 252696), (582, 210580), (776, 157935), (970, 126348), (1164, 105290), (1455, 84232), (1940, 63174), (2328, 52645), (2910, 42116), (3880, 31587), (5820, 21058), (10529, 11640)]