27741680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15077}}^1$

素因数の和:15113

約数の個数: 40

約数和(自身を含む): 67308192

約数和(自身を除く): 39566512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 15077, 30154, 60308, 75385, 120616, 150770, 241232, 301540, 346771, 603080, 693542, 1206160, 1387084, 1733855, 2774168, 3467710, 5548336, 6935420, 13870840, 27741680]

約数ペア:

[(1, 27741680), (2, 13870840), (4, 6935420), (5, 5548336), (8, 3467710), (10, 2774168), (16, 1733855), (20, 1387084), (23, 1206160), (40, 693542), (46, 603080), (80, 346771), (92, 301540), (115, 241232), (184, 150770), (230, 120616), (368, 75385), (460, 60308), (920, 30154), (1840, 15077)]