55739520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{9677}}^1$

素因数の和:9702

約数の個数: 96

約数和(自身を含む): 192495420

約数和(自身を除く): 136755900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 9677, 19354, 29031, 38708, 48385, 58062, 77416, 87093, 96770, 116124, 145155, 154832, 174186, 193540, 232248, 290310, 309664, 348372, 387080, 435465, 464496, 580620, 619328, 696744, 774160, 870930, 928992, 1161240, 1238656, 1393488, 1548320, 1741860, 1857984, 2322480, 2786976, 3096640, 3483720, 3715968, 4644960, 5573952, 6193280, 6967440, 9289920, 11147904, 13934880, 18579840, 27869760, 55739520]

約数ペア:

[(1, 55739520), (2, 27869760), (3, 18579840), (4, 13934880), (5, 11147904), (6, 9289920), (8, 6967440), (9, 6193280), (10, 5573952), (12, 4644960), (15, 3715968), (16, 3483720), (18, 3096640), (20, 2786976), (24, 2322480), (30, 1857984), (32, 1741860), (36, 1548320), (40, 1393488), (45, 1238656), (48, 1161240), (60, 928992), (64, 870930), (72, 774160), (80, 696744), (90, 619328), (96, 580620), (120, 464496), (128, 435465), (144, 387080), (160, 348372), (180, 309664), (192, 290310), (240, 232248), (288, 193540), (320, 174186), (360, 154832), (384, 145155), (480, 116124), (576, 96770), (640, 87093), (720, 77416), (960, 58062), (1152, 48385), (1440, 38708), (1920, 29031), (2880, 19354), (5760, 9677)]