150733280

素因数分解:

$2^5\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1493}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 356910624

約数和(自身を除く): 206177344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 631, 1262, 1493, 2524, 2986, 3155, 5048, 5972, 6310, 7465, 10096, 11944, 12620, 14930, 20192, 23888, 25240, 29860, 47776, 50480, 59720, 100960, 119440, 238880, 942083, 1884166, 3768332, 4710415, 7536664, 9420830, 15073328, 18841660, 30146656, 37683320, 75366640, 150733280]

約数ペア:

[(1, 150733280), (2, 75366640), (4, 37683320), (5, 30146656), (8, 18841660), (10, 15073328), (16, 9420830), (20, 7536664), (32, 4710415), (40, 3768332), (80, 1884166), (160, 942083), (631, 238880), (1262, 119440), (1493, 100960), (2524, 59720), (2986, 50480), (3155, 47776), (5048, 29860), (5972, 25240), (6310, 23888), (7465, 20192), (10096, 14930), (11944, 12620)]