2430960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1447}}^1$

素因数の和:1470

約数の個数: 80

約数和(自身を含む): 8618496

約数和(自身を除く): 6187536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1447, 1680, 2894, 4341, 5788, 7235, 8682, 10129, 11576, 14470, 17364, 20258, 21705, 23152, 28940, 30387, 34728, 40516, 43410, 50645, 57880, 60774, 69456, 81032, 86820, 101290, 115760, 121548, 151935, 162064, 173640, 202580, 243096, 303870, 347280, 405160, 486192, 607740, 810320, 1215480, 2430960]

約数ペア:

[(1, 2430960), (2, 1215480), (3, 810320), (4, 607740), (5, 486192), (6, 405160), (7, 347280), (8, 303870), (10, 243096), (12, 202580), (14, 173640), (15, 162064), (16, 151935), (20, 121548), (21, 115760), (24, 101290), (28, 86820), (30, 81032), (35, 69456), (40, 60774), (42, 57880), (48, 50645), (56, 43410), (60, 40516), (70, 34728), (80, 30387), (84, 28940), (105, 23152), (112, 21705), (120, 20258), (140, 17364), (168, 14470), (210, 11576), (240, 10129), (280, 8682), (336, 7235), (420, 5788), (560, 4341), (840, 2894), (1447, 1680)]