6429080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{22961}}^1$

素因数の和:22979

約数の個数: 32

約数和(自身を含む): 16532640

約数和(自身を除く): 10103560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 22961, 45922, 91844, 114805, 160727, 183688, 229610, 321454, 459220, 642908, 803635, 918440, 1285816, 1607270, 3214540, 6429080]

約数ペア:

[(1, 6429080), (2, 3214540), (4, 1607270), (5, 1285816), (7, 918440), (8, 803635), (10, 642908), (14, 459220), (20, 321454), (28, 229610), (35, 183688), (40, 160727), (56, 114805), (70, 91844), (140, 45922), (280, 22961)]