81832320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{14207}}^1$

素因数の和:14232

約数の個数: 96

約数和(自身を含む): 282597120

約数和(自身を除く): 200764800

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, 14207, 28414, 42621, 56828, 71035, 85242, 113656, 127863, 142070, 170484, 213105, 227312, 255726, 284140, 340968, 426210, 454624, 511452, 568280, 639315, 681936, 852420, 909248, 1022904, 1136560, 1278630, 1363872, 1704840, 1818496, 2045808, 2273120, 2557260, 2727744, 3409680, 4091616, 4546240, 5114520, 5455488, 6819360, 8183232, 9092480, 10229040, 13638720, 16366464, 20458080, 27277440, 40916160, 81832320]

約数ペア:

[(1, 81832320), (2, 40916160), (3, 27277440), (4, 20458080), (5, 16366464), (6, 13638720), (8, 10229040), (9, 9092480), (10, 8183232), (12, 6819360), (15, 5455488), (16, 5114520), (18, 4546240), (20, 4091616), (24, 3409680), (30, 2727744), (32, 2557260), (36, 2273120), (40, 2045808), (45, 1818496), (48, 1704840), (60, 1363872), (64, 1278630), (72, 1136560), (80, 1022904), (90, 909248), (96, 852420), (120, 681936), (128, 639315), (144, 568280), (160, 511452), (180, 454624), (192, 426210), (240, 340968), (288, 284140), (320, 255726), (360, 227312), (384, 213105), (480, 170484), (576, 142070), (640, 127863), (720, 113656), (960, 85242), (1152, 71035), (1440, 56828), (1920, 42621), (2880, 28414), (5760, 14207)]