224998560

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{643}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 798456960

約数和(自身を除く): 573458400

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, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 643, 648, 720, 729, 810, 864, 972, 1080, 1215, 1286, 1296, 1440, 1458, 1620, 1929, 1944, 2160, 2187, 2430, 2572, 2592, 2916, 3215, 3240, 3645, 3858, 3888, 4320, 4374, 4860, 5144, 5787, 5832, 6430, 6480, 7290, 7716, 7776, 8748, 9645, 9720, 10288, 10935, 11574, 11664, 12860, 12960, 14580, 15432, 17361, 17496, 19290, 19440, 20576, 21870, 23148, 23328, 25720, 28935, 29160, 30864, 34722, 34992, 38580, 38880, 43740, 46296, 51440, 52083, 57870, 58320, 61728, 69444, 69984, 77160, 86805, 87480, 92592, 102880, 104166, 115740, 116640, 138888, 154320, 156249, 173610, 174960, 185184, 208332, 231480, 260415, 277776, 308640, 312498, 347220, 349920, 416664, 462960, 468747, 520830, 555552, 624996, 694440, 781245, 833328, 925920, 937494, 1041660, 1249992, 1388880, 1406241, 1562490, 1666656, 1874988, 2083320, 2343735, 2499984, 2777760, 2812482, 3124980, 3749976, 4166640, 4687470, 4999968, 5624964, 6249960, 7031205, 7499952, 8333280, 9374940, 11249928, 12499920, 14062410, 14999904, 18749880, 22499856, 24999840, 28124820, 37499760, 44999712, 56249640, 74999520, 112499280, 224998560]

約数ペア:

[(1, 224998560), (2, 112499280), (3, 74999520), (4, 56249640), (5, 44999712), (6, 37499760), (8, 28124820), (9, 24999840), (10, 22499856), (12, 18749880), (15, 14999904), (16, 14062410), (18, 12499920), (20, 11249928), (24, 9374940), (27, 8333280), (30, 7499952), (32, 7031205), (36, 6249960), (40, 5624964), (45, 4999968), (48, 4687470), (54, 4166640), (60, 3749976), (72, 3124980), (80, 2812482), (81, 2777760), (90, 2499984), (96, 2343735), (108, 2083320), (120, 1874988), (135, 1666656), (144, 1562490), (160, 1406241), (162, 1388880), (180, 1249992), (216, 1041660), (240, 937494), (243, 925920), (270, 833328), (288, 781245), (324, 694440), (360, 624996), (405, 555552), (432, 520830), (480, 468747), (486, 462960), (540, 416664), (643, 349920), (648, 347220), (720, 312498), (729, 308640), (810, 277776), (864, 260415), (972, 231480), (1080, 208332), (1215, 185184), (1286, 174960), (1296, 173610), (1440, 156249), (1458, 154320), (1620, 138888), (1929, 116640), (1944, 115740), (2160, 104166), (2187, 102880), (2430, 92592), (2572, 87480), (2592, 86805), (2916, 77160), (3215, 69984), (3240, 69444), (3645, 61728), (3858, 58320), (3888, 57870), (4320, 52083), (4374, 51440), (4860, 46296), (5144, 43740), (5787, 38880), (5832, 38580), (6430, 34992), (6480, 34722), (7290, 30864), (7716, 29160), (7776, 28935), (8748, 25720), (9645, 23328), (9720, 23148), (10288, 21870), (10935, 20576), (11574, 19440), (11664, 19290), (12860, 17496), (12960, 17361), (14580, 15432)]