3090494080

素因数分解:

$2^7\times 5^1\times {\mathrm{311}}^1\times {\mathrm{15527}}^1$

素因数の和:15857

約数の個数: 64

約数和(自身を含む): 7412446080

約数和(自身を除く): 4321952000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 311, 320, 622, 640, 1244, 1555, 2488, 3110, 4976, 6220, 9952, 12440, 15527, 19904, 24880, 31054, 39808, 49760, 62108, 77635, 99520, 124216, 155270, 199040, 248432, 310540, 496864, 621080, 993728, 1242160, 1987456, 2484320, 4828897, 4968640, 9657794, 9937280, 19315588, 24144485, 38631176, 48288970, 77262352, 96577940, 154524704, 193155880, 309049408, 386311760, 618098816, 772623520, 1545247040, 3090494080]

約数ペア:

[(1, 3090494080), (2, 1545247040), (4, 772623520), (5, 618098816), (8, 386311760), (10, 309049408), (16, 193155880), (20, 154524704), (32, 96577940), (40, 77262352), (64, 48288970), (80, 38631176), (128, 24144485), (160, 19315588), (311, 9937280), (320, 9657794), (622, 4968640), (640, 4828897), (1244, 2484320), (1555, 1987456), (2488, 1242160), (3110, 993728), (4976, 621080), (6220, 496864), (9952, 310540), (12440, 248432), (15527, 199040), (19904, 155270), (24880, 124216), (31054, 99520), (39808, 77635), (49760, 62108)]