57972240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{26839}}^1$

素因数の和:26861

約数の個数: 80

約数和(自身を含む): 199689600

約数和(自身を除く): 141717360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 26839, 53678, 80517, 107356, 134195, 161034, 214712, 241551, 268390, 322068, 402585, 429424, 483102, 536780, 644136, 724653, 805170, 966204, 1073560, 1207755, 1288272, 1449306, 1610340, 1932408, 2147120, 2415510, 2898612, 3220680, 3623265, 3864816, 4831020, 5797224, 6441360, 7246530, 9662040, 11594448, 14493060, 19324080, 28986120, 57972240]

約数ペア:

[(1, 57972240), (2, 28986120), (3, 19324080), (4, 14493060), (5, 11594448), (6, 9662040), (8, 7246530), (9, 6441360), (10, 5797224), (12, 4831020), (15, 3864816), (16, 3623265), (18, 3220680), (20, 2898612), (24, 2415510), (27, 2147120), (30, 1932408), (36, 1610340), (40, 1449306), (45, 1288272), (48, 1207755), (54, 1073560), (60, 966204), (72, 805170), (80, 724653), (90, 644136), (108, 536780), (120, 483102), (135, 429424), (144, 402585), (180, 322068), (216, 268390), (240, 241551), (270, 214712), (360, 161034), (432, 134195), (540, 107356), (720, 80517), (1080, 53678), (2160, 26839)]