6679520

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 15966720

約数和(自身を除く): 9287200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 383, 436, 545, 766, 872, 1090, 1532, 1744, 1915, 2180, 3064, 3488, 3830, 4360, 6128, 7660, 8720, 12256, 15320, 17440, 30640, 41747, 61280, 83494, 166988, 208735, 333976, 417470, 667952, 834940, 1335904, 1669880, 3339760, 6679520]

約数ペア:

[(1, 6679520), (2, 3339760), (4, 1669880), (5, 1335904), (8, 834940), (10, 667952), (16, 417470), (20, 333976), (32, 208735), (40, 166988), (80, 83494), (109, 61280), (160, 41747), (218, 30640), (383, 17440), (436, 15320), (545, 12256), (766, 8720), (872, 7660), (1090, 6128), (1532, 4360), (1744, 3830), (1915, 3488), (2180, 3064)]