140350800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{116959}}^1$

素因数の和:116980

約数の個数: 60

約数和(自身を含む): 449594240

約数和(自身を除く): 309243440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 116959, 233918, 350877, 467836, 584795, 701754, 935672, 1169590, 1403508, 1754385, 1871344, 2339180, 2807016, 2923975, 3508770, 4678360, 5614032, 5847950, 7017540, 8771925, 9356720, 11695900, 14035080, 17543850, 23391800, 28070160, 35087700, 46783600, 70175400, 140350800]

約数ペア:

[(1, 140350800), (2, 70175400), (3, 46783600), (4, 35087700), (5, 28070160), (6, 23391800), (8, 17543850), (10, 14035080), (12, 11695900), (15, 9356720), (16, 8771925), (20, 7017540), (24, 5847950), (25, 5614032), (30, 4678360), (40, 3508770), (48, 2923975), (50, 2807016), (60, 2339180), (75, 1871344), (80, 1754385), (100, 1403508), (120, 1169590), (150, 935672), (200, 701754), (240, 584795), (300, 467836), (400, 350877), (600, 233918), (1200, 116959)]