230031040

素因数分解:

$2^6\times 5^1\times {\mathrm{718847}}^1$

素因数の和:718864

約数の個数: 28

約数和(自身を含む): 547762176

約数和(自身を除く): 317731136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 718847, 1437694, 2875388, 3594235, 5750776, 7188470, 11501552, 14376940, 23003104, 28753880, 46006208, 57507760, 115015520, 230031040]

約数ペア:

[(1, 230031040), (2, 115015520), (4, 57507760), (5, 46006208), (8, 28753880), (10, 23003104), (16, 14376940), (20, 11501552), (32, 7188470), (40, 5750776), (64, 3594235), (80, 2875388), (160, 1437694), (320, 718847)]