454163760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:777

約数の個数: 200

約数和(自身を含む): 1594325040

約数和(自身を除く): 1140161280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 109, 120, 135, 144, 162, 180, 216, 218, 240, 270, 324, 327, 360, 405, 432, 436, 540, 545, 643, 648, 654, 720, 810, 872, 981, 1080, 1090, 1286, 1296, 1308, 1620, 1635, 1744, 1929, 1962, 2160, 2180, 2572, 2616, 2943, 3215, 3240, 3270, 3858, 3924, 4360, 4905, 5144, 5232, 5787, 5886, 6430, 6480, 6540, 7716, 7848, 8720, 8829, 9645, 9810, 10288, 11574, 11772, 12860, 13080, 14715, 15432, 15696, 17361, 17658, 19290, 19620, 23148, 23544, 25720, 26160, 28935, 29430, 30864, 34722, 35316, 38580, 39240, 44145, 46296, 47088, 51440, 52083, 57870, 58860, 69444, 70087, 70632, 77160, 78480, 86805, 88290, 92592, 104166, 115740, 117720, 138888, 140174, 141264, 154320, 173610, 176580, 208332, 210261, 231480, 235440, 260415, 277776, 280348, 347220, 350435, 353160, 416664, 420522, 462960, 520830, 560696, 630783, 694440, 700870, 706320, 833328, 841044, 1041660, 1051305, 1121392, 1261566, 1388880, 1401740, 1682088, 1892349, 2083320, 2102610, 2523132, 2803480, 3153915, 3364176, 3784698, 4166640, 4205220, 5046264, 5606960, 5677047, 6307830, 7569396, 8410440, 9461745, 10092528, 11354094, 12615660, 15138792, 16820880, 18923490, 22708188, 25231320, 28385235, 30277584, 37846980, 45416376, 50462640, 56770470, 75693960, 90832752, 113540940, 151387920, 227081880, 454163760]

約数ペア:

[(1, 454163760), (2, 227081880), (3, 151387920), (4, 113540940), (5, 90832752), (6, 75693960), (8, 56770470), (9, 50462640), (10, 45416376), (12, 37846980), (15, 30277584), (16, 28385235), (18, 25231320), (20, 22708188), (24, 18923490), (27, 16820880), (30, 15138792), (36, 12615660), (40, 11354094), (45, 10092528), (48, 9461745), (54, 8410440), (60, 7569396), (72, 6307830), (80, 5677047), (81, 5606960), (90, 5046264), (108, 4205220), (109, 4166640), (120, 3784698), (135, 3364176), (144, 3153915), (162, 2803480), (180, 2523132), (216, 2102610), (218, 2083320), (240, 1892349), (270, 1682088), (324, 1401740), (327, 1388880), (360, 1261566), (405, 1121392), (432, 1051305), (436, 1041660), (540, 841044), (545, 833328), (643, 706320), (648, 700870), (654, 694440), (720, 630783), (810, 560696), (872, 520830), (981, 462960), (1080, 420522), (1090, 416664), (1286, 353160), (1296, 350435), (1308, 347220), (1620, 280348), (1635, 277776), (1744, 260415), (1929, 235440), (1962, 231480), (2160, 210261), (2180, 208332), (2572, 176580), (2616, 173610), (2943, 154320), (3215, 141264), (3240, 140174), (3270, 138888), (3858, 117720), (3924, 115740), (4360, 104166), (4905, 92592), (5144, 88290), (5232, 86805), (5787, 78480), (5886, 77160), (6430, 70632), (6480, 70087), (6540, 69444), (7716, 58860), (7848, 57870), (8720, 52083), (8829, 51440), (9645, 47088), (9810, 46296), (10288, 44145), (11574, 39240), (11772, 38580), (12860, 35316), (13080, 34722), (14715, 30864), (15432, 29430), (15696, 28935), (17361, 26160), (17658, 25720), (19290, 23544), (19620, 23148)]