54894960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{76243}}^1$

素因数の和:76262

約数の個数: 60

約数和(自身を含む): 184357992

約数和(自身を除く): 129463032

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, 76243, 152486, 228729, 304972, 381215, 457458, 609944, 686187, 762430, 914916, 1143645, 1219888, 1372374, 1524860, 1829832, 2287290, 2744748, 3049720, 3430935, 3659664, 4574580, 5489496, 6099440, 6861870, 9149160, 10978992, 13723740, 18298320, 27447480, 54894960]

約数ペア:

[(1, 54894960), (2, 27447480), (3, 18298320), (4, 13723740), (5, 10978992), (6, 9149160), (8, 6861870), (9, 6099440), (10, 5489496), (12, 4574580), (15, 3659664), (16, 3430935), (18, 3049720), (20, 2744748), (24, 2287290), (30, 1829832), (36, 1524860), (40, 1372374), (45, 1219888), (48, 1143645), (60, 914916), (72, 762430), (80, 686187), (90, 609944), (120, 457458), (144, 381215), (180, 304972), (240, 228729), (360, 152486), (720, 76243)]