329051520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{8161}}^1$

素因数の和:8193

約数の個数: 192

約数和(自身を含む): 1298737440

約数和(自身を除く): 969685920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 8161, 10080, 13440, 16322, 20160, 24483, 32644, 40320, 40805, 48966, 57127, 65288, 73449, 81610, 97932, 114254, 122415, 130576, 146898, 163220, 171381, 195864, 228508, 244830, 261152, 285635, 293796, 326440, 342762, 367245, 391728, 457016, 489660, 514143, 522304, 571270, 587592, 652880, 685524, 734490, 783456, 856905, 914032, 979320, 1028286, 1044608, 1142540, 1175184, 1305760, 1371048, 1468980, 1566912, 1713810, 1828064, 1958640, 2056572, 2285080, 2350368, 2570715, 2611520, 2742096, 2937960, 3133824, 3427620, 3656128, 3917280, 4113144, 4570160, 4700736, 5141430, 5223040, 5484192, 5875920, 6855240, 7312256, 7834560, 8226288, 9140320, 9401472, 10282860, 10968384, 11751840, 13710480, 15669120, 16452576, 18280640, 20565720, 21936768, 23503680, 27420960, 32905152, 36561280, 41131440, 47007360, 54841920, 65810304, 82262880, 109683840, 164525760, 329051520]

約数ペア:

[(1, 329051520), (2, 164525760), (3, 109683840), (4, 82262880), (5, 65810304), (6, 54841920), (7, 47007360), (8, 41131440), (9, 36561280), (10, 32905152), (12, 27420960), (14, 23503680), (15, 21936768), (16, 20565720), (18, 18280640), (20, 16452576), (21, 15669120), (24, 13710480), (28, 11751840), (30, 10968384), (32, 10282860), (35, 9401472), (36, 9140320), (40, 8226288), (42, 7834560), (45, 7312256), (48, 6855240), (56, 5875920), (60, 5484192), (63, 5223040), (64, 5141430), (70, 4700736), (72, 4570160), (80, 4113144), (84, 3917280), (90, 3656128), (96, 3427620), (105, 3133824), (112, 2937960), (120, 2742096), (126, 2611520), (128, 2570715), (140, 2350368), (144, 2285080), (160, 2056572), (168, 1958640), (180, 1828064), (192, 1713810), (210, 1566912), (224, 1468980), (240, 1371048), (252, 1305760), (280, 1175184), (288, 1142540), (315, 1044608), (320, 1028286), (336, 979320), (360, 914032), (384, 856905), (420, 783456), (448, 734490), (480, 685524), (504, 652880), (560, 587592), (576, 571270), (630, 522304), (640, 514143), (672, 489660), (720, 457016), (840, 391728), (896, 367245), (960, 342762), (1008, 326440), (1120, 293796), (1152, 285635), (1260, 261152), (1344, 244830), (1440, 228508), (1680, 195864), (1920, 171381), (2016, 163220), (2240, 146898), (2520, 130576), (2688, 122415), (2880, 114254), (3360, 97932), (4032, 81610), (4480, 73449), (5040, 65288), (5760, 57127), (6720, 48966), (8064, 40805), (8161, 40320), (10080, 32644), (13440, 24483), (16322, 20160)]