3292480

素因数分解:

$2^6\times 5^1\times {\mathrm{10289}}^1$

素因数の和:10306

約数の個数: 28

約数和(自身を含む): 7840980

約数和(自身を除く): 4548500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 10289, 20578, 41156, 51445, 82312, 102890, 164624, 205780, 329248, 411560, 658496, 823120, 1646240, 3292480]

約数ペア:

[(1, 3292480), (2, 1646240), (4, 823120), (5, 658496), (8, 411560), (10, 329248), (16, 205780), (20, 164624), (32, 102890), (40, 82312), (64, 51445), (80, 41156), (160, 20578), (320, 10289)]