80137008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:871

約数の個数: 120

約数和(自身を含む): 259054848

約数和(自身を除く): 178917840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 504, 642, 743, 749, 856, 963, 1008, 1284, 1486, 1498, 1712, 1926, 2229, 2247, 2568, 2972, 2996, 3852, 4458, 4494, 5136, 5201, 5944, 5992, 6687, 6741, 7704, 8916, 8988, 10402, 11888, 11984, 13374, 13482, 15408, 15603, 17832, 17976, 20804, 26748, 26964, 31206, 35664, 35952, 41608, 46809, 53496, 53928, 62412, 79501, 83216, 93618, 106992, 107856, 124824, 159002, 187236, 238503, 249648, 318004, 374472, 477006, 556507, 636008, 715509, 748944, 954012, 1113014, 1272016, 1431018, 1669521, 1908024, 2226028, 2862036, 3339042, 3816048, 4452056, 5008563, 5724072, 6678084, 8904112, 10017126, 11448144, 13356168, 20034252, 26712336, 40068504, 80137008]

約数ペア:

[(1, 80137008), (2, 40068504), (3, 26712336), (4, 20034252), (6, 13356168), (7, 11448144), (8, 10017126), (9, 8904112), (12, 6678084), (14, 5724072), (16, 5008563), (18, 4452056), (21, 3816048), (24, 3339042), (28, 2862036), (36, 2226028), (42, 1908024), (48, 1669521), (56, 1431018), (63, 1272016), (72, 1113014), (84, 954012), (107, 748944), (112, 715509), (126, 636008), (144, 556507), (168, 477006), (214, 374472), (252, 318004), (321, 249648), (336, 238503), (428, 187236), (504, 159002), (642, 124824), (743, 107856), (749, 106992), (856, 93618), (963, 83216), (1008, 79501), (1284, 62412), (1486, 53928), (1498, 53496), (1712, 46809), (1926, 41608), (2229, 35952), (2247, 35664), (2568, 31206), (2972, 26964), (2996, 26748), (3852, 20804), (4458, 17976), (4494, 17832), (5136, 15603), (5201, 15408), (5944, 13482), (5992, 13374), (6687, 11984), (6741, 11888), (7704, 10402), (8916, 8988)]