159803247540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{1032721}}^1$

素因数の和:1035312

約数の個数: 48

約数和(自身を含む): 447623023680

約数和(自身を除く): 287819776140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2579, 5158, 7737, 10316, 12895, 15474, 25790, 30948, 38685, 51580, 77370, 154740, 1032721, 2065442, 3098163, 4130884, 5163605, 6196326, 10327210, 12392652, 15490815, 20654420, 30981630, 61963260, 2663387459, 5326774918, 7990162377, 10653549836, 13316937295, 15980324754, 26633874590, 31960649508, 39950811885, 53267749180, 79901623770, 159803247540]

約数ペア:

[(1, 159803247540), (2, 79901623770), (3, 53267749180), (4, 39950811885), (5, 31960649508), (6, 26633874590), (10, 15980324754), (12, 13316937295), (15, 10653549836), (20, 7990162377), (30, 5326774918), (60, 2663387459), (2579, 61963260), (5158, 30981630), (7737, 20654420), (10316, 15490815), (12895, 12392652), (15474, 10327210), (25790, 6196326), (30948, 5163605), (38685, 4130884), (51580, 3098163), (77370, 2065442), (154740, 1032721)]