428874360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3573953}}^1$

素因数の和:3573967

約数の個数: 32

約数和(自身を含む): 1286623440

約数和(自身を除く): 857749080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3573953, 7147906, 10721859, 14295812, 17869765, 21443718, 28591624, 35739530, 42887436, 53609295, 71479060, 85774872, 107218590, 142958120, 214437180, 428874360]

約数ペア:

[(1, 428874360), (2, 214437180), (3, 142958120), (4, 107218590), (5, 85774872), (6, 71479060), (8, 53609295), (10, 42887436), (12, 35739530), (15, 28591624), (20, 21443718), (24, 17869765), (30, 14295812), (40, 10721859), (60, 7147906), (120, 3573953)]