188034560

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{1499}}^1$

素因数の和:1536

約数の個数: 120

約数和(自身を含む): 524799000

約数和(自身を除く): 336764440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1120, 1280, 1499, 1568, 1792, 1960, 2240, 2560, 2998, 3136, 3584, 3920, 4480, 5996, 6272, 7495, 7840, 8960, 10493, 11992, 12544, 14990, 15680, 17920, 20986, 23984, 25088, 29980, 31360, 41972, 47968, 52465, 59960, 62720, 73451, 83944, 95936, 104930, 119920, 125440, 146902, 167888, 191872, 209860, 239840, 293804, 335776, 367255, 383744, 419720, 479680, 587608, 671552, 734510, 767488, 839440, 959360, 1175216, 1343104, 1469020, 1678880, 1918720, 2350432, 2686208, 2938040, 3357760, 3837440, 4700864, 5372416, 5876080, 6715520, 9401728, 11752160, 13431040, 18803456, 23504320, 26862080, 37606912, 47008640, 94017280, 188034560]

約数ペア:

[(1, 188034560), (2, 94017280), (4, 47008640), (5, 37606912), (7, 26862080), (8, 23504320), (10, 18803456), (14, 13431040), (16, 11752160), (20, 9401728), (28, 6715520), (32, 5876080), (35, 5372416), (40, 4700864), (49, 3837440), (56, 3357760), (64, 2938040), (70, 2686208), (80, 2350432), (98, 1918720), (112, 1678880), (128, 1469020), (140, 1343104), (160, 1175216), (196, 959360), (224, 839440), (245, 767488), (256, 734510), (280, 671552), (320, 587608), (392, 479680), (448, 419720), (490, 383744), (512, 367255), (560, 335776), (640, 293804), (784, 239840), (896, 209860), (980, 191872), (1120, 167888), (1280, 146902), (1499, 125440), (1568, 119920), (1792, 104930), (1960, 95936), (2240, 83944), (2560, 73451), (2998, 62720), (3136, 59960), (3584, 52465), (3920, 47968), (4480, 41972), (5996, 31360), (6272, 29980), (7495, 25088), (7840, 23984), (8960, 20986), (10493, 17920), (11992, 15680), (12544, 14990)]