57279060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10973}}^1$

素因数の和:11017

約数の個数: 72

約数和(自身を含む): 179754120

約数和(自身を除く): 122475060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 10973, 21946, 32919, 43892, 54865, 65838, 98757, 109730, 131676, 164595, 197514, 219460, 318217, 329190, 395028, 493785, 636434, 658380, 954651, 987570, 1272868, 1591085, 1909302, 1975140, 2863953, 3182170, 3818604, 4773255, 5727906, 6364340, 9546510, 11455812, 14319765, 19093020, 28639530, 57279060]

約数ペア:

[(1, 57279060), (2, 28639530), (3, 19093020), (4, 14319765), (5, 11455812), (6, 9546510), (9, 6364340), (10, 5727906), (12, 4773255), (15, 3818604), (18, 3182170), (20, 2863953), (29, 1975140), (30, 1909302), (36, 1591085), (45, 1272868), (58, 987570), (60, 954651), (87, 658380), (90, 636434), (116, 493785), (145, 395028), (174, 329190), (180, 318217), (261, 219460), (290, 197514), (348, 164595), (435, 131676), (522, 109730), (580, 98757), (870, 65838), (1044, 54865), (1305, 43892), (1740, 32919), (2610, 21946), (5220, 10973)]