233263040

素因数分解:

$2^6\times 5^1\times {\mathrm{728947}}^1$

素因数の和:728964

約数の個数: 28

約数和(自身を含む): 555458376

約数和(自身を除く): 322195336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 728947, 1457894, 2915788, 3644735, 5831576, 7289470, 11663152, 14578940, 23326304, 29157880, 46652608, 58315760, 116631520, 233263040]

約数ペア:

[(1, 233263040), (2, 116631520), (4, 58315760), (5, 46652608), (8, 29157880), (10, 23326304), (16, 14578940), (20, 11663152), (32, 7289470), (40, 5831576), (64, 3644735), (80, 2915788), (160, 1457894), (320, 728947)]