57651540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1499}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 161784000

約数和(自身を除く): 104132460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1282, 1499, 1923, 2564, 2998, 3205, 3846, 4497, 5996, 6410, 7495, 7692, 8994, 9615, 12820, 14990, 17988, 19230, 22485, 29980, 38460, 44970, 89940, 960859, 1921718, 2882577, 3843436, 4804295, 5765154, 9608590, 11530308, 14412885, 19217180, 28825770, 57651540]

約数ペア:

[(1, 57651540), (2, 28825770), (3, 19217180), (4, 14412885), (5, 11530308), (6, 9608590), (10, 5765154), (12, 4804295), (15, 3843436), (20, 2882577), (30, 1921718), (60, 960859), (641, 89940), (1282, 44970), (1499, 38460), (1923, 29980), (2564, 22485), (2998, 19230), (3205, 17988), (3846, 14990), (4497, 12820), (5996, 9615), (6410, 8994), (7495, 7692)]