70279920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32537}}^1$

素因数の和:32559

約数の個数: 80

約数和(自身を含む): 242082720

約数和(自身を除く): 171802800

約数列:

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

約数ペア:

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