83297880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5381}}^1$

素因数の和:5441

約数の個数: 96

約数和(自身を含む): 277065360

約数和(自身を除く): 193767480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 5381, 7740, 10762, 15480, 16143, 21524, 26905, 32286, 43048, 48429, 53810, 64572, 80715, 96858, 107620, 129144, 161430, 193716, 215240, 231383, 242145, 322860, 387432, 462766, 484290, 645720, 694149, 925532, 968580, 1156915, 1388298, 1851064, 1937160, 2082447, 2313830, 2776596, 3470745, 4164894, 4627660, 5553192, 6941490, 8329788, 9255320, 10412235, 13882980, 16659576, 20824470, 27765960, 41648940, 83297880]

約数ペア:

[(1, 83297880), (2, 41648940), (3, 27765960), (4, 20824470), (5, 16659576), (6, 13882980), (8, 10412235), (9, 9255320), (10, 8329788), (12, 6941490), (15, 5553192), (18, 4627660), (20, 4164894), (24, 3470745), (30, 2776596), (36, 2313830), (40, 2082447), (43, 1937160), (45, 1851064), (60, 1388298), (72, 1156915), (86, 968580), (90, 925532), (120, 694149), (129, 645720), (172, 484290), (180, 462766), (215, 387432), (258, 322860), (344, 242145), (360, 231383), (387, 215240), (430, 193716), (516, 161430), (645, 129144), (774, 107620), (860, 96858), (1032, 80715), (1290, 64572), (1548, 53810), (1720, 48429), (1935, 43048), (2580, 32286), (3096, 26905), (3870, 21524), (5160, 16143), (5381, 15480), (7740, 10762)]