8416160

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2325

約数の個数: 48

約数和(自身を含む): 20756736

約数和(自身を除く): 12340576

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, 2287, 3680, 4574, 9148, 11435, 18296, 22870, 36592, 45740, 52601, 73184, 91480, 105202, 182960, 210404, 263005, 365920, 420808, 526010, 841616, 1052020, 1683232, 2104040, 4208080, 8416160]

約数ペア:

[(1, 8416160), (2, 4208080), (4, 2104040), (5, 1683232), (8, 1052020), (10, 841616), (16, 526010), (20, 420808), (23, 365920), (32, 263005), (40, 210404), (46, 182960), (80, 105202), (92, 91480), (115, 73184), (160, 52601), (184, 45740), (230, 36592), (368, 22870), (460, 18296), (736, 11435), (920, 9148), (1840, 4574), (2287, 3680)]