1590080

素因数分解:

$2^6\times 5^1\times {\mathrm{4969}}^1$

素因数の和:4986

約数の個数: 28

約数和(自身を含む): 3787140

約数和(自身を除く): 2197060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4969, 9938, 19876, 24845, 39752, 49690, 79504, 99380, 159008, 198760, 318016, 397520, 795040, 1590080]

約数ペア:

[(1, 1590080), (2, 795040), (4, 397520), (5, 318016), (8, 198760), (10, 159008), (16, 99380), (20, 79504), (32, 49690), (40, 39752), (64, 24845), (80, 19876), (160, 9938), (320, 4969)]