568429920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{131581}}^1$

素因数の和:131605

約数の個数: 96

約数和(自身を含む): 1989519840

約数和(自身を除く): 1421089920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 131581, 263162, 394743, 526324, 657905, 789486, 1052648, 1184229, 1315810, 1578972, 1973715, 2105296, 2368458, 2631620, 3157944, 3552687, 3947430, 4210592, 4736916, 5263240, 5921145, 6315888, 7105374, 7894860, 9473832, 10526480, 11842290, 12631776, 14210748, 15789720, 17763435, 18947664, 21052960, 23684580, 28421496, 31579440, 35526870, 37895328, 47369160, 56842992, 63158880, 71053740, 94738320, 113685984, 142107480, 189476640, 284214960, 568429920]

約数ペア:

[(1, 568429920), (2, 284214960), (3, 189476640), (4, 142107480), (5, 113685984), (6, 94738320), (8, 71053740), (9, 63158880), (10, 56842992), (12, 47369160), (15, 37895328), (16, 35526870), (18, 31579440), (20, 28421496), (24, 23684580), (27, 21052960), (30, 18947664), (32, 17763435), (36, 15789720), (40, 14210748), (45, 12631776), (48, 11842290), (54, 10526480), (60, 9473832), (72, 7894860), (80, 7105374), (90, 6315888), (96, 5921145), (108, 5263240), (120, 4736916), (135, 4210592), (144, 3947430), (160, 3552687), (180, 3157944), (216, 2631620), (240, 2368458), (270, 2105296), (288, 1973715), (360, 1578972), (432, 1315810), (480, 1184229), (540, 1052648), (720, 789486), (864, 657905), (1080, 526324), (1440, 394743), (2160, 263162), (4320, 131581)]