160650180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1039}}^1$

素因数の和:1913

約数の個数: 72

約数和(自身を含む): 488342400

約数和(自身を除く): 327692220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 859, 1039, 1718, 2078, 2577, 3117, 3436, 4156, 4295, 5154, 5195, 6234, 7731, 8590, 9351, 10308, 10390, 12468, 12885, 15462, 15585, 17180, 18702, 20780, 25770, 30924, 31170, 37404, 38655, 46755, 51540, 62340, 77310, 93510, 154620, 187020, 892501, 1785002, 2677503, 3570004, 4462505, 5355006, 8032509, 8925010, 10710012, 13387515, 16065018, 17850020, 26775030, 32130036, 40162545, 53550060, 80325090, 160650180]

約数ペア:

[(1, 160650180), (2, 80325090), (3, 53550060), (4, 40162545), (5, 32130036), (6, 26775030), (9, 17850020), (10, 16065018), (12, 13387515), (15, 10710012), (18, 8925010), (20, 8032509), (30, 5355006), (36, 4462505), (45, 3570004), (60, 2677503), (90, 1785002), (180, 892501), (859, 187020), (1039, 154620), (1718, 93510), (2078, 77310), (2577, 62340), (3117, 51540), (3436, 46755), (4156, 38655), (4295, 37404), (5154, 31170), (5195, 30924), (6234, 25770), (7731, 20780), (8590, 18702), (9351, 17180), (10308, 15585), (10390, 15462), (12468, 12885)]