11610080

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 27669600

約数和(自身を除く): 16059520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 487, 596, 745, 974, 1192, 1490, 1948, 2384, 2435, 2980, 3896, 4768, 4870, 5960, 7792, 9740, 11920, 15584, 19480, 23840, 38960, 72563, 77920, 145126, 290252, 362815, 580504, 725630, 1161008, 1451260, 2322016, 2902520, 5805040, 11610080]

約数ペア:

[(1, 11610080), (2, 5805040), (4, 2902520), (5, 2322016), (8, 1451260), (10, 1161008), (16, 725630), (20, 580504), (32, 362815), (40, 290252), (80, 145126), (149, 77920), (160, 72563), (298, 38960), (487, 23840), (596, 19480), (745, 15584), (974, 11920), (1192, 9740), (1490, 7792), (1948, 5960), (2384, 4870), (2435, 4768), (2980, 3896)]