12652680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 38384640

約数和(自身を除く): 25731960

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, 1087, 1164, 1455, 1940, 2174, 2328, 2910, 3261, 3880, 4348, 5435, 5820, 6522, 8696, 10870, 11640, 13044, 16305, 21740, 26088, 32610, 43480, 65220, 105439, 130440, 210878, 316317, 421756, 527195, 632634, 843512, 1054390, 1265268, 1581585, 2108780, 2530536, 3163170, 4217560, 6326340, 12652680]

約数ペア:

[(1, 12652680), (2, 6326340), (3, 4217560), (4, 3163170), (5, 2530536), (6, 2108780), (8, 1581585), (10, 1265268), (12, 1054390), (15, 843512), (20, 632634), (24, 527195), (30, 421756), (40, 316317), (60, 210878), (97, 130440), (120, 105439), (194, 65220), (291, 43480), (388, 32610), (485, 26088), (582, 21740), (776, 16305), (970, 13044), (1087, 11640), (1164, 10870), (1455, 8696), (1940, 6522), (2174, 5820), (2328, 5435), (2910, 4348), (3261, 3880)]