142182720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{49369}}^1$

素因数の和:49392

約数の個数: 84

約数和(自身を含む): 489059220

約数和(自身を除く): 346876500

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 49369, 98738, 148107, 197476, 246845, 296214, 394952, 444321, 493690, 592428, 740535, 789904, 888642, 987380, 1184856, 1481070, 1579808, 1777284, 1974760, 2221605, 2369712, 2962140, 3159616, 3554568, 3949520, 4443210, 4739424, 5924280, 7109136, 7899040, 8886420, 9478848, 11848560, 14218272, 15798080, 17772840, 23697120, 28436544, 35545680, 47394240, 71091360, 142182720]

約数ペア:

[(1, 142182720), (2, 71091360), (3, 47394240), (4, 35545680), (5, 28436544), (6, 23697120), (8, 17772840), (9, 15798080), (10, 14218272), (12, 11848560), (15, 9478848), (16, 8886420), (18, 7899040), (20, 7109136), (24, 5924280), (30, 4739424), (32, 4443210), (36, 3949520), (40, 3554568), (45, 3159616), (48, 2962140), (60, 2369712), (64, 2221605), (72, 1974760), (80, 1777284), (90, 1579808), (96, 1481070), (120, 1184856), (144, 987380), (160, 888642), (180, 789904), (192, 740535), (240, 592428), (288, 493690), (320, 444321), (360, 394952), (480, 296214), (576, 246845), (720, 197476), (960, 148107), (1440, 98738), (2880, 49369)]