24278220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4651}}^1$

素因数の和:4695

約数の個数: 72

約数和(自身を含む): 76199760

約数和(自身を除く): 51921540

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, 4651, 5220, 9302, 13953, 18604, 23255, 27906, 41859, 46510, 55812, 69765, 83718, 93020, 134879, 139530, 167436, 209295, 269758, 279060, 404637, 418590, 539516, 674395, 809274, 837180, 1213911, 1348790, 1618548, 2023185, 2427822, 2697580, 4046370, 4855644, 6069555, 8092740, 12139110, 24278220]

約数ペア:

[(1, 24278220), (2, 12139110), (3, 8092740), (4, 6069555), (5, 4855644), (6, 4046370), (9, 2697580), (10, 2427822), (12, 2023185), (15, 1618548), (18, 1348790), (20, 1213911), (29, 837180), (30, 809274), (36, 674395), (45, 539516), (58, 418590), (60, 404637), (87, 279060), (90, 269758), (116, 209295), (145, 167436), (174, 139530), (180, 134879), (261, 93020), (290, 83718), (348, 69765), (435, 55812), (522, 46510), (580, 41859), (870, 27906), (1044, 23255), (1305, 18604), (1740, 13953), (2610, 9302), (4651, 5220)]