80280648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{159287}}^1$

素因数の和:159306

約数の個数: 48

約数和(自身を含む): 248489280

約数和(自身を除く): 168208632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 159287, 318574, 477861, 637148, 955722, 1115009, 1274296, 1433583, 1911444, 2230018, 2867166, 3345027, 3822888, 4460036, 5734332, 6690054, 8920072, 10035081, 11468664, 13380108, 20070162, 26760216, 40140324, 80280648]

約数ペア:

[(1, 80280648), (2, 40140324), (3, 26760216), (4, 20070162), (6, 13380108), (7, 11468664), (8, 10035081), (9, 8920072), (12, 6690054), (14, 5734332), (18, 4460036), (21, 3822888), (24, 3345027), (28, 2867166), (36, 2230018), (42, 1911444), (56, 1433583), (63, 1274296), (72, 1115009), (84, 955722), (126, 637148), (168, 477861), (252, 318574), (504, 159287)]