27051680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7351}}^1$

素因数の和:7389

約数の個数: 48

約数和(自身を含む): 66697344

約数和(自身を除く): 39645664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 7351, 14702, 29404, 36755, 58808, 73510, 117616, 147020, 169073, 235232, 294040, 338146, 588080, 676292, 845365, 1176160, 1352584, 1690730, 2705168, 3381460, 5410336, 6762920, 13525840, 27051680]

約数ペア:

[(1, 27051680), (2, 13525840), (4, 6762920), (5, 5410336), (8, 3381460), (10, 2705168), (16, 1690730), (20, 1352584), (23, 1176160), (32, 845365), (40, 676292), (46, 588080), (80, 338146), (92, 294040), (115, 235232), (160, 169073), (184, 147020), (230, 117616), (368, 73510), (460, 58808), (736, 36755), (920, 29404), (1840, 14702), (3680, 7351)]