80168184

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1759}}^1$

素因数の和:1985

約数の個数: 64

約数和(自身を含む): 223872000

約数和(自身を除く): 143703816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 422, 633, 844, 1266, 1688, 1759, 1899, 2532, 3518, 3798, 5064, 5277, 5697, 7036, 7596, 10554, 11394, 14072, 15192, 15831, 21108, 22788, 31662, 42216, 45576, 47493, 63324, 94986, 126648, 189972, 371149, 379944, 742298, 1113447, 1484596, 2226894, 2969192, 3340341, 4453788, 6680682, 8907576, 10021023, 13361364, 20042046, 26722728, 40084092, 80168184]

約数ペア:

[(1, 80168184), (2, 40084092), (3, 26722728), (4, 20042046), (6, 13361364), (8, 10021023), (9, 8907576), (12, 6680682), (18, 4453788), (24, 3340341), (27, 2969192), (36, 2226894), (54, 1484596), (72, 1113447), (108, 742298), (211, 379944), (216, 371149), (422, 189972), (633, 126648), (844, 94986), (1266, 63324), (1688, 47493), (1759, 45576), (1899, 42216), (2532, 31662), (3518, 22788), (3798, 21108), (5064, 15831), (5277, 15192), (5697, 14072), (7036, 11394), (7596, 10554)]