139373280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{96787}}^1$

素因数の和:96808

約数の個数: 72

約数和(自身を含む): 475616232

約数和(自身を除く): 336242952

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 96787, 193574, 290361, 387148, 483935, 580722, 774296, 871083, 967870, 1161444, 1451805, 1548592, 1742166, 1935740, 2322888, 2903610, 3097184, 3484332, 3871480, 4355415, 4645776, 5807220, 6968664, 7742960, 8710830, 9291552, 11614440, 13937328, 15485920, 17421660, 23228880, 27874656, 34843320, 46457760, 69686640, 139373280]

約数ペア:

[(1, 139373280), (2, 69686640), (3, 46457760), (4, 34843320), (5, 27874656), (6, 23228880), (8, 17421660), (9, 15485920), (10, 13937328), (12, 11614440), (15, 9291552), (16, 8710830), (18, 7742960), (20, 6968664), (24, 5807220), (30, 4645776), (32, 4355415), (36, 3871480), (40, 3484332), (45, 3097184), (48, 2903610), (60, 2322888), (72, 1935740), (80, 1742166), (90, 1548592), (96, 1451805), (120, 1161444), (144, 967870), (160, 871083), (180, 774296), (240, 580722), (288, 483935), (360, 387148), (480, 290361), (720, 193574), (1440, 96787)]