32801680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17827}}^1$

素因数の和:17863

約数の個数: 40

約数和(自身を含む): 79584192

約数和(自身を除く): 46782512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 17827, 35654, 71308, 89135, 142616, 178270, 285232, 356540, 410021, 713080, 820042, 1426160, 1640084, 2050105, 3280168, 4100210, 6560336, 8200420, 16400840, 32801680]

約数ペア:

[(1, 32801680), (2, 16400840), (4, 8200420), (5, 6560336), (8, 4100210), (10, 3280168), (16, 2050105), (20, 1640084), (23, 1426160), (40, 820042), (46, 713080), (80, 410021), (92, 356540), (115, 285232), (184, 178270), (230, 142616), (368, 89135), (460, 71308), (920, 35654), (1840, 17827)]