13034520

素因数分解:

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

素因数の和:181

約数の個数: 128

約数和(自身を含む): 44280000

約数和(自身を除く): 31245480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 149, 162, 180, 216, 243, 270, 298, 324, 360, 405, 447, 486, 540, 596, 648, 729, 745, 810, 894, 972, 1080, 1192, 1215, 1341, 1458, 1490, 1620, 1788, 1944, 2187, 2235, 2430, 2682, 2916, 2980, 3240, 3576, 3645, 4023, 4374, 4470, 4860, 5364, 5832, 5960, 6705, 7290, 8046, 8748, 8940, 9720, 10728, 10935, 12069, 13410, 14580, 16092, 17496, 17880, 20115, 21870, 24138, 26820, 29160, 32184, 36207, 40230, 43740, 48276, 53640, 60345, 72414, 80460, 87480, 96552, 108621, 120690, 144828, 160920, 181035, 217242, 241380, 289656, 325863, 362070, 434484, 482760, 543105, 651726, 724140, 868968, 1086210, 1303452, 1448280, 1629315, 2172420, 2606904, 3258630, 4344840, 6517260, 13034520]

約数ペア:

[(1, 13034520), (2, 6517260), (3, 4344840), (4, 3258630), (5, 2606904), (6, 2172420), (8, 1629315), (9, 1448280), (10, 1303452), (12, 1086210), (15, 868968), (18, 724140), (20, 651726), (24, 543105), (27, 482760), (30, 434484), (36, 362070), (40, 325863), (45, 289656), (54, 241380), (60, 217242), (72, 181035), (81, 160920), (90, 144828), (108, 120690), (120, 108621), (135, 96552), (149, 87480), (162, 80460), (180, 72414), (216, 60345), (243, 53640), (270, 48276), (298, 43740), (324, 40230), (360, 36207), (405, 32184), (447, 29160), (486, 26820), (540, 24138), (596, 21870), (648, 20115), (729, 17880), (745, 17496), (810, 16092), (894, 14580), (972, 13410), (1080, 12069), (1192, 10935), (1215, 10728), (1341, 9720), (1458, 8940), (1490, 8748), (1620, 8046), (1788, 7290), (1944, 6705), (2187, 5960), (2235, 5832), (2430, 5364), (2682, 4860), (2916, 4470), (2980, 4374), (3240, 4023), (3576, 3645)]