29322160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{52361}}^1$

素因数の和:52381

約数の個数: 40

約数和(自身を含む): 77914656

約数和(自身を除く): 48592496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 52361, 104722, 209444, 261805, 366527, 418888, 523610, 733054, 837776, 1047220, 1466108, 1832635, 2094440, 2932216, 3665270, 4188880, 5864432, 7330540, 14661080, 29322160]

約数ペア:

[(1, 29322160), (2, 14661080), (4, 7330540), (5, 5864432), (7, 4188880), (8, 3665270), (10, 2932216), (14, 2094440), (16, 1832635), (20, 1466108), (28, 1047220), (35, 837776), (40, 733054), (56, 523610), (70, 418888), (80, 366527), (112, 261805), (140, 209444), (280, 104722), (560, 52361)]