416808160

素因数分解:

$2^5\times 5^1\times {\mathrm{599}}^1\times {\mathrm{4349}}^1$

素因数の和:4963

約数の個数: 48

約数和(自身を含む): 986580000

約数和(自身を除く): 569771840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 599, 1198, 2396, 2995, 4349, 4792, 5990, 8698, 9584, 11980, 17396, 19168, 21745, 23960, 34792, 43490, 47920, 69584, 86980, 95840, 139168, 173960, 347920, 695840, 2605051, 5210102, 10420204, 13025255, 20840408, 26050510, 41680816, 52101020, 83361632, 104202040, 208404080, 416808160]

約数ペア:

[(1, 416808160), (2, 208404080), (4, 104202040), (5, 83361632), (8, 52101020), (10, 41680816), (16, 26050510), (20, 20840408), (32, 13025255), (40, 10420204), (80, 5210102), (160, 2605051), (599, 695840), (1198, 347920), (2396, 173960), (2995, 139168), (4349, 95840), (4792, 86980), (5990, 69584), (8698, 47920), (9584, 43490), (11980, 34792), (17396, 23960), (19168, 21745)]