242523180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{449117}}^1$

素因数の和:449135

約数の個数: 48

約数和(自身を含む): 754518240

約数和(自身を除く): 511995060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 449117, 898234, 1347351, 1796468, 2245585, 2694702, 4042053, 4491170, 5389404, 6736755, 8084106, 8982340, 12126159, 13473510, 16168212, 20210265, 24252318, 26947020, 40420530, 48504636, 60630795, 80841060, 121261590, 242523180]

約数ペア:

[(1, 242523180), (2, 121261590), (3, 80841060), (4, 60630795), (5, 48504636), (6, 40420530), (9, 26947020), (10, 24252318), (12, 20210265), (15, 16168212), (18, 13473510), (20, 12126159), (27, 8982340), (30, 8084106), (36, 6736755), (45, 5389404), (54, 4491170), (60, 4042053), (90, 2694702), (108, 2245585), (135, 1796468), (180, 1347351), (270, 898234), (540, 449117)]