56557509720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{471312581}}^1$

素因数の和:471312595

約数の個数: 32

約数和(自身を含む): 169672529520

約数和(自身を除く): 113115019800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 471312581, 942625162, 1413937743, 1885250324, 2356562905, 2827875486, 3770500648, 4713125810, 5655750972, 7069688715, 9426251620, 11311501944, 14139377430, 18852503240, 28278754860, 56557509720]

約数ペア:

[(1, 56557509720), (2, 28278754860), (3, 18852503240), (4, 14139377430), (5, 11311501944), (6, 9426251620), (8, 7069688715), (10, 5655750972), (12, 4713125810), (15, 3770500648), (20, 2827875486), (24, 2356562905), (30, 1885250324), (40, 1413937743), (60, 942625162), (120, 471312581)]