219532800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{5717}}^1$

素因数の和:5748

約数の個数: 120

約数和(自身を含む): 725339736

約数和(自身を除く): 505806936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 5717, 6400, 7680, 9600, 11434, 12800, 17151, 19200, 22868, 28585, 34302, 38400, 45736, 57170, 68604, 85755, 91472, 114340, 137208, 142925, 171510, 182944, 228680, 274416, 285850, 343020, 365888, 428775, 457360, 548832, 571700, 686040, 731776, 857550, 914720, 1097664, 1143400, 1372080, 1463552, 1715100, 1829440, 2195328, 2286800, 2744160, 2927104, 3430200, 3658880, 4390656, 4573600, 5488320, 6860400, 7317760, 8781312, 9147200, 10976640, 13720800, 14635520, 18294400, 21953280, 27441600, 36588800, 43906560, 54883200, 73177600, 109766400, 219532800]

約数ペア:

[(1, 219532800), (2, 109766400), (3, 73177600), (4, 54883200), (5, 43906560), (6, 36588800), (8, 27441600), (10, 21953280), (12, 18294400), (15, 14635520), (16, 13720800), (20, 10976640), (24, 9147200), (25, 8781312), (30, 7317760), (32, 6860400), (40, 5488320), (48, 4573600), (50, 4390656), (60, 3658880), (64, 3430200), (75, 2927104), (80, 2744160), (96, 2286800), (100, 2195328), (120, 1829440), (128, 1715100), (150, 1463552), (160, 1372080), (192, 1143400), (200, 1097664), (240, 914720), (256, 857550), (300, 731776), (320, 686040), (384, 571700), (400, 548832), (480, 457360), (512, 428775), (600, 365888), (640, 343020), (768, 285850), (800, 274416), (960, 228680), (1200, 182944), (1280, 171510), (1536, 142925), (1600, 137208), (1920, 114340), (2400, 91472), (2560, 85755), (3200, 68604), (3840, 57170), (4800, 45736), (5717, 38400), (6400, 34302), (7680, 28585), (9600, 22868), (11434, 19200), (12800, 17151)]