7770560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3469}}^1$

素因数の和:3493

約数の個数: 56

約数和(自身を含む): 21153120

約数和(自身を除く): 13382560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 3469, 6938, 13876, 17345, 24283, 27752, 34690, 48566, 55504, 69380, 97132, 111008, 121415, 138760, 194264, 222016, 242830, 277520, 388528, 485660, 555040, 777056, 971320, 1110080, 1554112, 1942640, 3885280, 7770560]

約数ペア:

[(1, 7770560), (2, 3885280), (4, 1942640), (5, 1554112), (7, 1110080), (8, 971320), (10, 777056), (14, 555040), (16, 485660), (20, 388528), (28, 277520), (32, 242830), (35, 222016), (40, 194264), (56, 138760), (64, 121415), (70, 111008), (80, 97132), (112, 69380), (140, 55504), (160, 48566), (224, 34690), (280, 27752), (320, 24283), (448, 17345), (560, 13876), (1120, 6938), (2240, 3469)]