80294832

素因数分解:

$2^4\times 3^2\times {\mathrm{317}}^1\times {\mathrm{1759}}^1$

素因数の和:2090

約数の個数: 60

約数和(自身を含む): 225551040

約数和(自身を除く): 145256208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 317, 634, 951, 1268, 1759, 1902, 2536, 2853, 3518, 3804, 5072, 5277, 5706, 7036, 7608, 10554, 11412, 14072, 15216, 15831, 21108, 22824, 28144, 31662, 42216, 45648, 63324, 84432, 126648, 253296, 557603, 1115206, 1672809, 2230412, 3345618, 4460824, 5018427, 6691236, 8921648, 10036854, 13382472, 20073708, 26764944, 40147416, 80294832]

約数ペア:

[(1, 80294832), (2, 40147416), (3, 26764944), (4, 20073708), (6, 13382472), (8, 10036854), (9, 8921648), (12, 6691236), (16, 5018427), (18, 4460824), (24, 3345618), (36, 2230412), (48, 1672809), (72, 1115206), (144, 557603), (317, 253296), (634, 126648), (951, 84432), (1268, 63324), (1759, 45648), (1902, 42216), (2536, 31662), (2853, 28144), (3518, 22824), (3804, 21108), (5072, 15831), (5277, 15216), (5706, 14072), (7036, 11412), (7608, 10554)]