2103164880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8763187}}^1$

素因数の和:8763203

約数の個数: 40

約数和(自身を含む): 6519811872

約数和(自身を除く): 4416646992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8763187, 17526374, 26289561, 35052748, 43815935, 52579122, 70105496, 87631870, 105158244, 131447805, 140210992, 175263740, 210316488, 262895610, 350527480, 420632976, 525791220, 701054960, 1051582440, 2103164880]

約数ペア:

[(1, 2103164880), (2, 1051582440), (3, 701054960), (4, 525791220), (5, 420632976), (6, 350527480), (8, 262895610), (10, 210316488), (12, 175263740), (15, 140210992), (16, 131447805), (20, 105158244), (24, 87631870), (30, 70105496), (40, 52579122), (48, 43815935), (60, 35052748), (80, 26289561), (120, 17526374), (240, 8763187)]