3294080

素因数分解:

$2^7\times 5^1\times {\mathrm{5147}}^1$

素因数の和:5166

約数の個数: 32

約数和(自身を含む): 7876440

約数和(自身を除く): 4582360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5147, 10294, 20588, 25735, 41176, 51470, 82352, 102940, 164704, 205880, 329408, 411760, 658816, 823520, 1647040, 3294080]

約数ペア:

[(1, 3294080), (2, 1647040), (4, 823520), (5, 658816), (8, 411760), (10, 329408), (16, 205880), (20, 164704), (32, 102940), (40, 82352), (64, 51470), (80, 41176), (128, 25735), (160, 20588), (320, 10294), (640, 5147)]