2700160

素因数分解:

$2^7\times 5^1\times {\mathrm{4219}}^1$

素因数の和:4238

約数の個数: 32

約数和(自身を含む): 6456600

約数和(自身を除く): 3756440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4219, 8438, 16876, 21095, 33752, 42190, 67504, 84380, 135008, 168760, 270016, 337520, 540032, 675040, 1350080, 2700160]

約数ペア:

[(1, 2700160), (2, 1350080), (4, 675040), (5, 540032), (8, 337520), (10, 270016), (16, 168760), (20, 135008), (32, 84380), (40, 67504), (64, 42190), (80, 33752), (128, 21095), (160, 16876), (320, 8438), (640, 4219)]