140924800

素因数分解:

$2^7\times 5^2\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1008

約数の個数: 96

約数和(自身を含む): 355914720

約数和(自身を除く): 214989920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 128, 160, 188, 200, 235, 320, 376, 400, 470, 640, 752, 800, 937, 940, 1175, 1504, 1600, 1874, 1880, 2350, 3008, 3200, 3748, 3760, 4685, 4700, 6016, 7496, 7520, 9370, 9400, 14992, 15040, 18740, 18800, 23425, 29984, 30080, 37480, 37600, 44039, 46850, 59968, 74960, 75200, 88078, 93700, 119936, 149920, 150400, 176156, 187400, 220195, 299840, 352312, 374800, 440390, 599680, 704624, 749600, 880780, 1100975, 1409248, 1499200, 1761560, 2201950, 2818496, 2998400, 3523120, 4403900, 5636992, 7046240, 8807800, 14092480, 17615600, 28184960, 35231200, 70462400, 140924800]

約数ペア:

[(1, 140924800), (2, 70462400), (4, 35231200), (5, 28184960), (8, 17615600), (10, 14092480), (16, 8807800), (20, 7046240), (25, 5636992), (32, 4403900), (40, 3523120), (47, 2998400), (50, 2818496), (64, 2201950), (80, 1761560), (94, 1499200), (100, 1409248), (128, 1100975), (160, 880780), (188, 749600), (200, 704624), (235, 599680), (320, 440390), (376, 374800), (400, 352312), (470, 299840), (640, 220195), (752, 187400), (800, 176156), (937, 150400), (940, 149920), (1175, 119936), (1504, 93700), (1600, 88078), (1874, 75200), (1880, 74960), (2350, 59968), (3008, 46850), (3200, 44039), (3748, 37600), (3760, 37480), (4685, 30080), (4700, 29984), (6016, 23425), (7496, 18800), (7520, 18740), (9370, 15040), (9400, 14992)]