2196160

素因数分解:

$2^6\times 5^1\times {\mathrm{6863}}^1$

素因数の和:6880

約数の個数: 28

約数和(自身を含む): 5230368

約数和(自身を除く): 3034208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6863, 13726, 27452, 34315, 54904, 68630, 109808, 137260, 219616, 274520, 439232, 549040, 1098080, 2196160]

約数ペア:

[(1, 2196160), (2, 1098080), (4, 549040), (5, 439232), (8, 274520), (10, 219616), (16, 137260), (20, 109808), (32, 68630), (40, 54904), (64, 34315), (80, 27452), (160, 13726), (320, 6863)]