56270080

素因数分解:

$2^8\times 5^1\times {\mathrm{43961}}^1$

素因数の和:43982

約数の個数: 36

約数和(自身を含む): 134787492

約数和(自身を除く): 78517412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 43961, 87922, 175844, 219805, 351688, 439610, 703376, 879220, 1406752, 1758440, 2813504, 3516880, 5627008, 7033760, 11254016, 14067520, 28135040, 56270080]

約数ペア:

[(1, 56270080), (2, 28135040), (4, 14067520), (5, 11254016), (8, 7033760), (10, 5627008), (16, 3516880), (20, 2813504), (32, 1758440), (40, 1406752), (64, 879220), (80, 703376), (128, 439610), (160, 351688), (256, 219805), (320, 175844), (640, 87922), (1280, 43961)]