112180460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{801289}}^1$

素因数の和:801305

約数の個数: 24

約数和(自身を含む): 269233440

約数和(自身を除く): 157052980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 801289, 1602578, 3205156, 4006445, 5609023, 8012890, 11218046, 16025780, 22436092, 28045115, 56090230, 112180460]

約数ペア:

[(1, 112180460), (2, 56090230), (4, 28045115), (5, 22436092), (7, 16025780), (10, 11218046), (14, 8012890), (20, 5609023), (28, 4006445), (35, 3205156), (70, 1602578), (140, 801289)]