103974640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16879}}^1$

素因数の和:16910

約数の個数: 80

約数和(自身を含む): 301409280

約数和(自身を除く): 197434640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 16879, 33758, 67516, 84395, 118153, 135032, 168790, 185669, 236306, 270064, 337580, 371338, 472612, 590765, 675160, 742676, 928345, 945224, 1181530, 1299683, 1350320, 1485352, 1856690, 1890448, 2363060, 2599366, 2970704, 3713380, 4726120, 5198732, 6498415, 7426760, 9452240, 10397464, 12996830, 14853520, 20794928, 25993660, 51987320, 103974640]

約数ペア:

[(1, 103974640), (2, 51987320), (4, 25993660), (5, 20794928), (7, 14853520), (8, 12996830), (10, 10397464), (11, 9452240), (14, 7426760), (16, 6498415), (20, 5198732), (22, 4726120), (28, 3713380), (35, 2970704), (40, 2599366), (44, 2363060), (55, 1890448), (56, 1856690), (70, 1485352), (77, 1350320), (80, 1299683), (88, 1181530), (110, 945224), (112, 928345), (140, 742676), (154, 675160), (176, 590765), (220, 472612), (280, 371338), (308, 337580), (385, 270064), (440, 236306), (560, 185669), (616, 168790), (770, 135032), (880, 118153), (1232, 84395), (1540, 67516), (3080, 33758), (6160, 16879)]