164361240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{456559}}^1$

素因数の和:456576

約数の個数: 48

約数和(自身を含む): 534175200

約数和(自身を除く): 369813960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 456559, 913118, 1369677, 1826236, 2282795, 2739354, 3652472, 4109031, 4565590, 5478708, 6848385, 8218062, 9131180, 10957416, 13696770, 16436124, 18262360, 20545155, 27393540, 32872248, 41090310, 54787080, 82180620, 164361240]

約数ペア:

[(1, 164361240), (2, 82180620), (3, 54787080), (4, 41090310), (5, 32872248), (6, 27393540), (8, 20545155), (9, 18262360), (10, 16436124), (12, 13696770), (15, 10957416), (18, 9131180), (20, 8218062), (24, 6848385), (30, 5478708), (36, 4565590), (40, 4109031), (45, 3652472), (60, 2739354), (72, 2282795), (90, 1826236), (120, 1369677), (180, 913118), (360, 456559)]