307620160

素因数分解:

$2^6\times 5^1\times {\mathrm{961313}}^1$

素因数の和:961330

約数の個数: 28

約数和(自身を含む): 732521268

約数和(自身を除く): 424901108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 961313, 1922626, 3845252, 4806565, 7690504, 9613130, 15381008, 19226260, 30762016, 38452520, 61524032, 76905040, 153810080, 307620160]

約数ペア:

[(1, 307620160), (2, 153810080), (4, 76905040), (5, 61524032), (8, 38452520), (10, 30762016), (16, 19226260), (20, 15381008), (32, 9613130), (40, 7690504), (64, 4806565), (80, 3845252), (160, 1922626), (320, 961313)]