708578460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{135743}}^1$

素因数の和:135787

約数の個数: 72

約数和(自身を含む): 2223486720

約数和(自身を除く): 1514908260

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, 135743, 271486, 407229, 542972, 678715, 814458, 1221687, 1357430, 1628916, 2036145, 2443374, 2714860, 3936547, 4072290, 4886748, 6108435, 7873094, 8144580, 11809641, 12216870, 15746188, 19682735, 23619282, 24433740, 35428923, 39365470, 47238564, 59048205, 70857846, 78730940, 118096410, 141715692, 177144615, 236192820, 354289230, 708578460]

約数ペア:

[(1, 708578460), (2, 354289230), (3, 236192820), (4, 177144615), (5, 141715692), (6, 118096410), (9, 78730940), (10, 70857846), (12, 59048205), (15, 47238564), (18, 39365470), (20, 35428923), (29, 24433740), (30, 23619282), (36, 19682735), (45, 15746188), (58, 12216870), (60, 11809641), (87, 8144580), (90, 7873094), (116, 6108435), (145, 4886748), (174, 4072290), (180, 3936547), (261, 2714860), (290, 2443374), (348, 2036145), (435, 1628916), (522, 1357430), (580, 1221687), (870, 814458), (1044, 678715), (1305, 542972), (1740, 407229), (2610, 271486), (5220, 135743)]