846150080

素因数分解:

$2^6\times 5^1\times {\mathrm{2644219}}^1$

素因数の和:2644236

約数の個数: 28

約数和(自身を含む): 2014895640

約数和(自身を除く): 1168745560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2644219, 5288438, 10576876, 13221095, 21153752, 26442190, 42307504, 52884380, 84615008, 105768760, 169230016, 211537520, 423075040, 846150080]

約数ペア:

[(1, 846150080), (2, 423075040), (4, 211537520), (5, 169230016), (8, 105768760), (10, 84615008), (16, 52884380), (20, 42307504), (32, 26442190), (40, 21153752), (64, 13221095), (80, 10576876), (160, 5288438), (320, 2644219)]