52138080

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{149}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 185976000

約数和(自身を除く): 133837920

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, 81, 90, 96, 108, 120, 135, 144, 149, 160, 162, 180, 216, 240, 243, 270, 288, 298, 324, 360, 405, 432, 447, 480, 486, 540, 596, 648, 720, 729, 745, 810, 864, 894, 972, 1080, 1192, 1215, 1296, 1341, 1440, 1458, 1490, 1620, 1788, 1944, 2160, 2187, 2235, 2384, 2430, 2592, 2682, 2916, 2980, 3240, 3576, 3645, 3888, 4023, 4320, 4374, 4470, 4768, 4860, 5364, 5832, 5960, 6480, 6705, 7152, 7290, 7776, 8046, 8748, 8940, 9720, 10728, 10935, 11664, 11920, 12069, 12960, 13410, 14304, 14580, 16092, 17496, 17880, 19440, 20115, 21456, 21870, 23328, 23840, 24138, 26820, 29160, 32184, 34992, 35760, 36207, 38880, 40230, 42912, 43740, 48276, 53640, 58320, 60345, 64368, 69984, 71520, 72414, 80460, 87480, 96552, 107280, 108621, 116640, 120690, 128736, 144828, 160920, 174960, 181035, 193104, 214560, 217242, 241380, 289656, 321840, 325863, 349920, 362070, 386208, 434484, 482760, 543105, 579312, 643680, 651726, 724140, 868968, 965520, 1086210, 1158624, 1303452, 1448280, 1629315, 1737936, 1931040, 2172420, 2606904, 2896560, 3258630, 3475872, 4344840, 5213808, 5793120, 6517260, 8689680, 10427616, 13034520, 17379360, 26069040, 52138080]

約数ペア:

[(1, 52138080), (2, 26069040), (3, 17379360), (4, 13034520), (5, 10427616), (6, 8689680), (8, 6517260), (9, 5793120), (10, 5213808), (12, 4344840), (15, 3475872), (16, 3258630), (18, 2896560), (20, 2606904), (24, 2172420), (27, 1931040), (30, 1737936), (32, 1629315), (36, 1448280), (40, 1303452), (45, 1158624), (48, 1086210), (54, 965520), (60, 868968), (72, 724140), (80, 651726), (81, 643680), (90, 579312), (96, 543105), (108, 482760), (120, 434484), (135, 386208), (144, 362070), (149, 349920), (160, 325863), (162, 321840), (180, 289656), (216, 241380), (240, 217242), (243, 214560), (270, 193104), (288, 181035), (298, 174960), (324, 160920), (360, 144828), (405, 128736), (432, 120690), (447, 116640), (480, 108621), (486, 107280), (540, 96552), (596, 87480), (648, 80460), (720, 72414), (729, 71520), (745, 69984), (810, 64368), (864, 60345), (894, 58320), (972, 53640), (1080, 48276), (1192, 43740), (1215, 42912), (1296, 40230), (1341, 38880), (1440, 36207), (1458, 35760), (1490, 34992), (1620, 32184), (1788, 29160), (1944, 26820), (2160, 24138), (2187, 23840), (2235, 23328), (2384, 21870), (2430, 21456), (2592, 20115), (2682, 19440), (2916, 17880), (2980, 17496), (3240, 16092), (3576, 14580), (3645, 14304), (3888, 13410), (4023, 12960), (4320, 12069), (4374, 11920), (4470, 11664), (4768, 10935), (4860, 10728), (5364, 9720), (5832, 8940), (5960, 8748), (6480, 8046), (6705, 7776), (7152, 7290)]