876870080

素因数分解:

$2^6\times 5^1\times {\mathrm{2740219}}^1$

素因数の和:2740236

約数の個数: 28

約数和(自身を含む): 2088047640

約数和(自身を除く): 1211177560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2740219, 5480438, 10960876, 13701095, 21921752, 27402190, 43843504, 54804380, 87687008, 109608760, 175374016, 219217520, 438435040, 876870080]

約数ペア:

[(1, 876870080), (2, 438435040), (4, 219217520), (5, 175374016), (8, 109608760), (10, 87687008), (16, 54804380), (20, 43843504), (32, 27402190), (40, 21921752), (64, 13701095), (80, 10960876), (160, 5480438), (320, 2740219)]