116919680

素因数分解:

$2^7\times 5^1\times {\mathrm{182687}}^1$

素因数の和:182706

約数の個数: 32

約数和(自身を含む): 279512640

約数和(自身を除く): 162592960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 182687, 365374, 730748, 913435, 1461496, 1826870, 2922992, 3653740, 5845984, 7307480, 11691968, 14614960, 23383936, 29229920, 58459840, 116919680]

約数ペア:

[(1, 116919680), (2, 58459840), (4, 29229920), (5, 23383936), (8, 14614960), (10, 11691968), (16, 7307480), (20, 5845984), (32, 3653740), (40, 2922992), (64, 1826870), (80, 1461496), (128, 913435), (160, 730748), (320, 365374), (640, 182687)]