318904320

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{1483}}^1$

素因数の和:1520

約数の個数: 192

約数和(自身を含む): 1166780160

約数和(自身を除く): 847875840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1483, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 2966, 3072, 3360, 3584, 3840, 4449, 4480, 5120, 5376, 5932, 6144, 6720, 7168, 7415, 7680, 8898, 8960, 10240, 10381, 10752, 11864, 13440, 14336, 14830, 15360, 17796, 17920, 20762, 21504, 22245, 23728, 26880, 29660, 30720, 31143, 35592, 35840, 41524, 43008, 44490, 47456, 51905, 53760, 59320, 62286, 71184, 71680, 83048, 88980, 94912, 103810, 107520, 118640, 124572, 142368, 155715, 166096, 177960, 189824, 207620, 215040, 237280, 249144, 284736, 311430, 332192, 355920, 379648, 415240, 474560, 498288, 569472, 622860, 664384, 711840, 759296, 830480, 949120, 996576, 1138944, 1245720, 1328768, 1423680, 1518592, 1660960, 1898240, 1993152, 2277888, 2491440, 2657536, 2847360, 3037184, 3321920, 3796480, 3986304, 4555776, 4982880, 5315072, 5694720, 6643840, 7592960, 7972608, 9111552, 9965760, 10630144, 11389440, 13287680, 15185920, 15945216, 19931520, 21260288, 22778880, 26575360, 31890432, 39863040, 45557760, 53150720, 63780864, 79726080, 106301440, 159452160, 318904320]

約数ペア:

[(1, 318904320), (2, 159452160), (3, 106301440), (4, 79726080), (5, 63780864), (6, 53150720), (7, 45557760), (8, 39863040), (10, 31890432), (12, 26575360), (14, 22778880), (15, 21260288), (16, 19931520), (20, 15945216), (21, 15185920), (24, 13287680), (28, 11389440), (30, 10630144), (32, 9965760), (35, 9111552), (40, 7972608), (42, 7592960), (48, 6643840), (56, 5694720), (60, 5315072), (64, 4982880), (70, 4555776), (80, 3986304), (84, 3796480), (96, 3321920), (105, 3037184), (112, 2847360), (120, 2657536), (128, 2491440), (140, 2277888), (160, 1993152), (168, 1898240), (192, 1660960), (210, 1518592), (224, 1423680), (240, 1328768), (256, 1245720), (280, 1138944), (320, 996576), (336, 949120), (384, 830480), (420, 759296), (448, 711840), (480, 664384), (512, 622860), (560, 569472), (640, 498288), (672, 474560), (768, 415240), (840, 379648), (896, 355920), (960, 332192), (1024, 311430), (1120, 284736), (1280, 249144), (1344, 237280), (1483, 215040), (1536, 207620), (1680, 189824), (1792, 177960), (1920, 166096), (2048, 155715), (2240, 142368), (2560, 124572), (2688, 118640), (2966, 107520), (3072, 103810), (3360, 94912), (3584, 88980), (3840, 83048), (4449, 71680), (4480, 71184), (5120, 62286), (5376, 59320), (5932, 53760), (6144, 51905), (6720, 47456), (7168, 44490), (7415, 43008), (7680, 41524), (8898, 35840), (8960, 35592), (10240, 31143), (10381, 30720), (10752, 29660), (11864, 26880), (13440, 23728), (14336, 22245), (14830, 21504), (15360, 20762), (17796, 17920)]