1282206360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{22307}}^1$

素因数の和:22800

約数の個数: 64

約数和(自身を含む): 3854822400

約数和(自身を除く): 2572616040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1437, 1916, 2395, 2874, 3832, 4790, 5748, 7185, 9580, 11496, 14370, 19160, 22307, 28740, 44614, 57480, 66921, 89228, 111535, 133842, 178456, 223070, 267684, 334605, 446140, 535368, 669210, 892280, 1338420, 2676840, 10685053, 21370106, 32055159, 42740212, 53425265, 64110318, 85480424, 106850530, 128220636, 160275795, 213701060, 256441272, 320551590, 427402120, 641103180, 1282206360]

約数ペア:

[(1, 1282206360), (2, 641103180), (3, 427402120), (4, 320551590), (5, 256441272), (6, 213701060), (8, 160275795), (10, 128220636), (12, 106850530), (15, 85480424), (20, 64110318), (24, 53425265), (30, 42740212), (40, 32055159), (60, 21370106), (120, 10685053), (479, 2676840), (958, 1338420), (1437, 892280), (1916, 669210), (2395, 535368), (2874, 446140), (3832, 334605), (4790, 267684), (5748, 223070), (7185, 178456), (9580, 133842), (11496, 111535), (14370, 89228), (19160, 66921), (22307, 57480), (28740, 44614)]