225640440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3623}}^1$

素因数の和:3813

約数の個数: 96

約数和(自身を含む): 737773920

約数和(自身を除く): 512133480

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, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 2076, 2595, 3114, 3460, 3623, 4152, 5190, 6228, 6920, 7246, 7785, 10380, 10869, 12456, 14492, 15570, 18115, 20760, 21738, 28984, 31140, 32607, 36230, 43476, 54345, 62280, 65214, 72460, 86952, 108690, 130428, 144920, 163035, 217380, 260856, 326070, 434760, 626779, 652140, 1253558, 1304280, 1880337, 2507116, 3133895, 3760674, 5014232, 5641011, 6267790, 7521348, 9401685, 11282022, 12535580, 15042696, 18803370, 22564044, 25071160, 28205055, 37606740, 45128088, 56410110, 75213480, 112820220, 225640440]

約数ペア:

[(1, 225640440), (2, 112820220), (3, 75213480), (4, 56410110), (5, 45128088), (6, 37606740), (8, 28205055), (9, 25071160), (10, 22564044), (12, 18803370), (15, 15042696), (18, 12535580), (20, 11282022), (24, 9401685), (30, 7521348), (36, 6267790), (40, 5641011), (45, 5014232), (60, 3760674), (72, 3133895), (90, 2507116), (120, 1880337), (173, 1304280), (180, 1253558), (346, 652140), (360, 626779), (519, 434760), (692, 326070), (865, 260856), (1038, 217380), (1384, 163035), (1557, 144920), (1730, 130428), (2076, 108690), (2595, 86952), (3114, 72460), (3460, 65214), (3623, 62280), (4152, 54345), (5190, 43476), (6228, 36230), (6920, 32607), (7246, 31140), (7785, 28984), (10380, 21738), (10869, 20760), (12456, 18115), (14492, 15570)]