4301080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{15361}}^1$

素因数の和:15379

約数の個数: 32

約数和(自身を含む): 11060640

約数和(自身を除く): 6759560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 15361, 30722, 61444, 76805, 107527, 122888, 153610, 215054, 307220, 430108, 537635, 614440, 860216, 1075270, 2150540, 4301080]

約数ペア:

[(1, 4301080), (2, 2150540), (4, 1075270), (5, 860216), (7, 614440), (8, 537635), (10, 430108), (14, 307220), (20, 215054), (28, 153610), (35, 122888), (40, 107527), (56, 76805), (70, 61444), (140, 30722), (280, 15361)]