111645520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1545

約数の個数: 120

約数和(自身を含む): 318060000

約数和(自身を除く): 206414480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 931, 980, 1064, 1330, 1499, 1520, 1862, 1960, 2128, 2660, 2998, 3724, 3920, 4655, 5320, 5996, 7448, 7495, 9310, 10493, 10640, 11992, 14896, 14990, 18620, 20986, 23984, 28481, 29980, 37240, 41972, 52465, 56962, 59960, 73451, 74480, 83944, 104930, 113924, 119920, 142405, 146902, 167888, 199367, 209860, 227848, 284810, 293804, 367255, 398734, 419720, 455696, 569620, 587608, 734510, 797468, 839440, 996835, 1139240, 1175216, 1395569, 1469020, 1594936, 1993670, 2278480, 2791138, 2938040, 3189872, 3987340, 5582276, 5876080, 6977845, 7974680, 11164552, 13955690, 15949360, 22329104, 27911380, 55822760, 111645520]

約数ペア:

[(1, 111645520), (2, 55822760), (4, 27911380), (5, 22329104), (7, 15949360), (8, 13955690), (10, 11164552), (14, 7974680), (16, 6977845), (19, 5876080), (20, 5582276), (28, 3987340), (35, 3189872), (38, 2938040), (40, 2791138), (49, 2278480), (56, 1993670), (70, 1594936), (76, 1469020), (80, 1395569), (95, 1175216), (98, 1139240), (112, 996835), (133, 839440), (140, 797468), (152, 734510), (190, 587608), (196, 569620), (245, 455696), (266, 419720), (280, 398734), (304, 367255), (380, 293804), (392, 284810), (490, 227848), (532, 209860), (560, 199367), (665, 167888), (760, 146902), (784, 142405), (931, 119920), (980, 113924), (1064, 104930), (1330, 83944), (1499, 74480), (1520, 73451), (1862, 59960), (1960, 56962), (2128, 52465), (2660, 41972), (2998, 37240), (3724, 29980), (3920, 28481), (4655, 23984), (5320, 20986), (5996, 18620), (7448, 14990), (7495, 14896), (9310, 11992), (10493, 10640)]