4280926.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53381}}^1$

素因数の和:53397

約数の個数: 40

約数和(自身を含む): 39716208

約数和(自身を除く): 26904768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53381, 106762, 160143, 213524, 266905, 320286, 427048, 533810, 640572, 800715, 854096, 1067620, 1281144, 1601430, 2135240, 2562288, 3202860, 4270480, 6405720, 12811440]

約数ペア:

[(1, 12811440), (2, 6405720), (3, 4270480), (4, 3202860), (5, 2562288), (6, 2135240), (8, 1601430), (10, 1281144), (12, 1067620), (15, 854096), (16, 800715), (20, 640572), (24, 533810), (30, 427048), (40, 320286), (48, 266905), (60, 213524), (80, 160143), (120, 106762), (240, 53381)]