140559840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{32537}}^1$

素因数の和:32561

約数の個数: 96

約数和(自身を含む): 491974560

約数和(自身を除く): 351414720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 32537, 65074, 97611, 130148, 162685, 195222, 260296, 292833, 325370, 390444, 488055, 520592, 585666, 650740, 780888, 878499, 976110, 1041184, 1171332, 1301480, 1464165, 1561776, 1756998, 1952220, 2342664, 2602960, 2928330, 3123552, 3513996, 3904440, 4392495, 4685328, 5205920, 5856660, 7027992, 7808880, 8784990, 9370656, 11713320, 14055984, 15617760, 17569980, 23426640, 28111968, 35139960, 46853280, 70279920, 140559840]

約数ペア:

[(1, 140559840), (2, 70279920), (3, 46853280), (4, 35139960), (5, 28111968), (6, 23426640), (8, 17569980), (9, 15617760), (10, 14055984), (12, 11713320), (15, 9370656), (16, 8784990), (18, 7808880), (20, 7027992), (24, 5856660), (27, 5205920), (30, 4685328), (32, 4392495), (36, 3904440), (40, 3513996), (45, 3123552), (48, 2928330), (54, 2602960), (60, 2342664), (72, 1952220), (80, 1756998), (90, 1561776), (96, 1464165), (108, 1301480), (120, 1171332), (135, 1041184), (144, 976110), (160, 878499), (180, 780888), (216, 650740), (240, 585666), (270, 520592), (288, 488055), (360, 390444), (432, 325370), (480, 292833), (540, 260296), (720, 195222), (864, 162685), (1080, 130148), (1440, 97611), (2160, 65074), (4320, 32537)]