24580980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 81965520

約数和(自身を除く): 57384540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 277, 290, 306, 340, 348, 435, 493, 510, 522, 554, 580, 612, 765, 831, 870, 986, 1020, 1044, 1108, 1305, 1385, 1479, 1530, 1662, 1740, 1972, 2465, 2493, 2610, 2770, 2958, 3060, 3324, 4155, 4437, 4709, 4930, 4986, 5220, 5540, 5916, 7395, 8033, 8310, 8874, 9418, 9860, 9972, 12465, 14127, 14790, 16066, 16620, 17748, 18836, 22185, 23545, 24099, 24930, 28254, 29580, 32132, 40165, 42381, 44370, 47090, 48198, 49860, 56508, 70635, 72297, 80330, 84762, 88740, 94180, 96396, 120495, 136561, 141270, 144594, 160660, 169524, 211905, 240990, 273122, 282540, 289188, 361485, 409683, 423810, 481980, 546244, 682805, 722970, 819366, 847620, 1229049, 1365610, 1445940, 1638732, 2048415, 2458098, 2731220, 4096830, 4916196, 6145245, 8193660, 12290490, 24580980]

約数ペア:

[(1, 24580980), (2, 12290490), (3, 8193660), (4, 6145245), (5, 4916196), (6, 4096830), (9, 2731220), (10, 2458098), (12, 2048415), (15, 1638732), (17, 1445940), (18, 1365610), (20, 1229049), (29, 847620), (30, 819366), (34, 722970), (36, 682805), (45, 546244), (51, 481980), (58, 423810), (60, 409683), (68, 361485), (85, 289188), (87, 282540), (90, 273122), (102, 240990), (116, 211905), (145, 169524), (153, 160660), (170, 144594), (174, 141270), (180, 136561), (204, 120495), (255, 96396), (261, 94180), (277, 88740), (290, 84762), (306, 80330), (340, 72297), (348, 70635), (435, 56508), (493, 49860), (510, 48198), (522, 47090), (554, 44370), (580, 42381), (612, 40165), (765, 32132), (831, 29580), (870, 28254), (986, 24930), (1020, 24099), (1044, 23545), (1108, 22185), (1305, 18836), (1385, 17748), (1479, 16620), (1530, 16066), (1662, 14790), (1740, 14127), (1972, 12465), (2465, 9972), (2493, 9860), (2610, 9418), (2770, 8874), (2958, 8310), (3060, 8033), (3324, 7395), (4155, 5916), (4437, 5540), (4709, 5220), (4930, 4986)]