153382800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{127819}}^1$

素因数の和:127840

約数の個数: 60

約数和(自身を含む): 491340080

約数和(自身を除く): 337957280

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, 127819, 255638, 383457, 511276, 639095, 766914, 1022552, 1278190, 1533828, 1917285, 2045104, 2556380, 3067656, 3195475, 3834570, 5112760, 6135312, 6390950, 7669140, 9586425, 10225520, 12781900, 15338280, 19172850, 25563800, 30676560, 38345700, 51127600, 76691400, 153382800]

約数ペア:

[(1, 153382800), (2, 76691400), (3, 51127600), (4, 38345700), (5, 30676560), (6, 25563800), (8, 19172850), (10, 15338280), (12, 12781900), (15, 10225520), (16, 9586425), (20, 7669140), (24, 6390950), (25, 6135312), (30, 5112760), (40, 3834570), (48, 3195475), (50, 3067656), (60, 2556380), (75, 2045104), (80, 1917285), (100, 1533828), (120, 1278190), (150, 1022552), (200, 766914), (240, 639095), (300, 511276), (400, 383457), (600, 255638), (1200, 127819)]