6858540720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{9525751}}^1$

素因数の和:9525770

約数の個数: 60

約数和(自身を含む): 23033268336

約数和(自身を除く): 16174727616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 9525751, 19051502, 28577253, 38103004, 47628755, 57154506, 76206008, 85731759, 95257510, 114309012, 142886265, 152412016, 171463518, 190515020, 228618024, 285772530, 342927036, 381030040, 428658795, 457236048, 571545060, 685854072, 762060080, 857317590, 1143090120, 1371708144, 1714635180, 2286180240, 3429270360, 6858540720]

約数ペア:

[(1, 6858540720), (2, 3429270360), (3, 2286180240), (4, 1714635180), (5, 1371708144), (6, 1143090120), (8, 857317590), (9, 762060080), (10, 685854072), (12, 571545060), (15, 457236048), (16, 428658795), (18, 381030040), (20, 342927036), (24, 285772530), (30, 228618024), (36, 190515020), (40, 171463518), (45, 152412016), (48, 142886265), (60, 114309012), (72, 95257510), (80, 85731759), (90, 76206008), (120, 57154506), (144, 47628755), (180, 38103004), (240, 28577253), (360, 19051502), (720, 9525751)]