56558160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{78553}}^1$

素因数の和:78572

約数の個数: 60

約数和(自身を含む): 189943572

約数和(自身を除く): 133385412

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, 78553, 157106, 235659, 314212, 392765, 471318, 628424, 706977, 785530, 942636, 1178295, 1256848, 1413954, 1571060, 1885272, 2356590, 2827908, 3142120, 3534885, 3770544, 4713180, 5655816, 6284240, 7069770, 9426360, 11311632, 14139540, 18852720, 28279080, 56558160]

約数ペア:

[(1, 56558160), (2, 28279080), (3, 18852720), (4, 14139540), (5, 11311632), (6, 9426360), (8, 7069770), (9, 6284240), (10, 5655816), (12, 4713180), (15, 3770544), (16, 3534885), (18, 3142120), (20, 2827908), (24, 2356590), (30, 1885272), (36, 1571060), (40, 1413954), (45, 1256848), (48, 1178295), (60, 942636), (72, 785530), (80, 706977), (90, 628424), (120, 471318), (144, 392765), (180, 314212), (240, 235659), (360, 157106), (720, 78553)]