118648320

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{2207}}^1$

素因数の和:2240

約数の個数: 160

約数和(自身を含む): 433686528

約数和(自身を除く): 315038208

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, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2207, 2240, 2560, 2688, 3360, 3584, 3840, 4414, 4480, 5376, 6621, 6720, 7680, 8828, 8960, 10752, 11035, 13242, 13440, 15449, 17656, 17920, 22070, 26484, 26880, 30898, 33105, 35312, 44140, 46347, 52968, 53760, 61796, 66210, 70624, 77245, 88280, 92694, 105936, 123592, 132420, 141248, 154490, 176560, 185388, 211872, 231735, 247184, 264840, 282496, 308980, 353120, 370776, 423744, 463470, 494368, 529680, 564992, 617960, 706240, 741552, 847488, 926940, 988736, 1059360, 1129984, 1235920, 1412480, 1483104, 1694976, 1853880, 1977472, 2118720, 2471840, 2824960, 2966208, 3389952, 3707760, 3954944, 4237440, 4943680, 5649920, 5932416, 7415520, 7909888, 8474880, 9887360, 11864832, 14831040, 16949760, 19774720, 23729664, 29662080, 39549440, 59324160, 118648320]

約数ペア:

[(1, 118648320), (2, 59324160), (3, 39549440), (4, 29662080), (5, 23729664), (6, 19774720), (7, 16949760), (8, 14831040), (10, 11864832), (12, 9887360), (14, 8474880), (15, 7909888), (16, 7415520), (20, 5932416), (21, 5649920), (24, 4943680), (28, 4237440), (30, 3954944), (32, 3707760), (35, 3389952), (40, 2966208), (42, 2824960), (48, 2471840), (56, 2118720), (60, 1977472), (64, 1853880), (70, 1694976), (80, 1483104), (84, 1412480), (96, 1235920), (105, 1129984), (112, 1059360), (120, 988736), (128, 926940), (140, 847488), (160, 741552), (168, 706240), (192, 617960), (210, 564992), (224, 529680), (240, 494368), (256, 463470), (280, 423744), (320, 370776), (336, 353120), (384, 308980), (420, 282496), (448, 264840), (480, 247184), (512, 231735), (560, 211872), (640, 185388), (672, 176560), (768, 154490), (840, 141248), (896, 132420), (960, 123592), (1120, 105936), (1280, 92694), (1344, 88280), (1536, 77245), (1680, 70624), (1792, 66210), (1920, 61796), (2207, 53760), (2240, 52968), (2560, 46347), (2688, 44140), (3360, 35312), (3584, 33105), (3840, 30898), (4414, 26880), (4480, 26484), (5376, 22070), (6621, 17920), (6720, 17656), (7680, 15449), (8828, 13440), (8960, 13242), (10752, 11035)]