109269440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{48781}}^1$

素因数の和:48805

約数の個数: 56

約数和(自身を含む): 297375072

約数和(自身を除く): 188105632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 48781, 97562, 195124, 243905, 341467, 390248, 487810, 682934, 780496, 975620, 1365868, 1560992, 1707335, 1951240, 2731736, 3121984, 3414670, 3902480, 5463472, 6829340, 7804960, 10926944, 13658680, 15609920, 21853888, 27317360, 54634720, 109269440]

約数ペア:

[(1, 109269440), (2, 54634720), (4, 27317360), (5, 21853888), (7, 15609920), (8, 13658680), (10, 10926944), (14, 7804960), (16, 6829340), (20, 5463472), (28, 3902480), (32, 3414670), (35, 3121984), (40, 2731736), (56, 1951240), (64, 1707335), (70, 1560992), (80, 1365868), (112, 975620), (140, 780496), (160, 682934), (224, 487810), (280, 390248), (320, 341467), (448, 243905), (560, 195124), (1120, 97562), (2240, 48781)]