1234854240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2572613}}^1$

素因数の和:2572631

約数の個数: 48

約数和(自身を含む): 3889792368

約数和(自身を除く): 2654938128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2572613, 5145226, 7717839, 10290452, 12863065, 15435678, 20580904, 25726130, 30871356, 38589195, 41161808, 51452260, 61742712, 77178390, 82323616, 102904520, 123485424, 154356780, 205809040, 246970848, 308713560, 411618080, 617427120, 1234854240]

約数ペア:

[(1, 1234854240), (2, 617427120), (3, 411618080), (4, 308713560), (5, 246970848), (6, 205809040), (8, 154356780), (10, 123485424), (12, 102904520), (15, 82323616), (16, 77178390), (20, 61742712), (24, 51452260), (30, 41161808), (32, 38589195), (40, 30871356), (48, 25726130), (60, 20580904), (80, 15435678), (96, 12863065), (120, 10290452), (160, 7717839), (240, 5145226), (480, 2572613)]