129098960

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{10687}}^1$

素因数の和:10851

約数の個数: 40

約数和(自身を含む): 302171136

約数和(自身を除く): 173072176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 10687, 12080, 21374, 42748, 53435, 85496, 106870, 170992, 213740, 427480, 854960, 1613737, 3227474, 6454948, 8068685, 12909896, 16137370, 25819792, 32274740, 64549480, 129098960]

約数ペア:

[(1, 129098960), (2, 64549480), (4, 32274740), (5, 25819792), (8, 16137370), (10, 12909896), (16, 8068685), (20, 6454948), (40, 3227474), (80, 1613737), (151, 854960), (302, 427480), (604, 213740), (755, 170992), (1208, 106870), (1510, 85496), (2416, 53435), (3020, 42748), (6040, 21374), (10687, 12080)]