7799520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{16249}}^1$

素因数の和:16267

約数の個数: 48

約数和(自身を含む): 24570000

約数和(自身を除く): 16770480

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, 16249, 32498, 48747, 64996, 81245, 97494, 129992, 162490, 194988, 243735, 259984, 324980, 389976, 487470, 519968, 649960, 779952, 974940, 1299920, 1559904, 1949880, 2599840, 3899760, 7799520]

約数ペア:

[(1, 7799520), (2, 3899760), (3, 2599840), (4, 1949880), (5, 1559904), (6, 1299920), (8, 974940), (10, 779952), (12, 649960), (15, 519968), (16, 487470), (20, 389976), (24, 324980), (30, 259984), (32, 243735), (40, 194988), (48, 162490), (60, 129992), (80, 97494), (96, 81245), (120, 64996), (160, 48747), (240, 32498), (480, 16249)]