1164816800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{208003}}^1$

素因数の和:208030

約数の個数: 72

約数和(自身を含む): 3249854496

約数和(自身を除く): 2085037696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 208003, 416006, 832012, 1040015, 1456021, 1664024, 2080030, 2912042, 3328048, 4160060, 5200075, 5824084, 6656096, 7280105, 8320120, 10400150, 11648168, 14560210, 16640240, 20800300, 23296336, 29120420, 33280480, 36400525, 41600600, 46592672, 58240840, 72801050, 83201200, 116481680, 145602100, 166402400, 232963360, 291204200, 582408400, 1164816800]

約数ペア:

[(1, 1164816800), (2, 582408400), (4, 291204200), (5, 232963360), (7, 166402400), (8, 145602100), (10, 116481680), (14, 83201200), (16, 72801050), (20, 58240840), (25, 46592672), (28, 41600600), (32, 36400525), (35, 33280480), (40, 29120420), (50, 23296336), (56, 20800300), (70, 16640240), (80, 14560210), (100, 11648168), (112, 10400150), (140, 8320120), (160, 7280105), (175, 6656096), (200, 5824084), (224, 5200075), (280, 4160060), (350, 3328048), (400, 2912042), (560, 2080030), (700, 1664024), (800, 1456021), (1120, 1040015), (1400, 832012), (2800, 416006), (5600, 208003)]