172132560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79691}}^1$

素因数の和:79713

約数の個数: 80

約数和(自身を含む): 592908480

約数和(自身を除く): 420775920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 79691, 159382, 239073, 318764, 398455, 478146, 637528, 717219, 796910, 956292, 1195365, 1275056, 1434438, 1593820, 1912584, 2151657, 2390730, 2868876, 3187640, 3586095, 3825168, 4303314, 4781460, 5737752, 6375280, 7172190, 8606628, 9562920, 10758285, 11475504, 14344380, 17213256, 19125840, 21516570, 28688760, 34426512, 43033140, 57377520, 86066280, 172132560]

約数ペア:

[(1, 172132560), (2, 86066280), (3, 57377520), (4, 43033140), (5, 34426512), (6, 28688760), (8, 21516570), (9, 19125840), (10, 17213256), (12, 14344380), (15, 11475504), (16, 10758285), (18, 9562920), (20, 8606628), (24, 7172190), (27, 6375280), (30, 5737752), (36, 4781460), (40, 4303314), (45, 3825168), (48, 3586095), (54, 3187640), (60, 2868876), (72, 2390730), (80, 2151657), (90, 1912584), (108, 1593820), (120, 1434438), (135, 1275056), (144, 1195365), (180, 956292), (216, 796910), (240, 717219), (270, 637528), (360, 478146), (432, 398455), (540, 318764), (720, 239073), (1080, 159382), (2160, 79691)]