4315720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4691}}^1$

素因数の和:4725

約数の個数: 32

約数和(自身を含む): 10134720

約数和(自身を除く): 5819000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 4691, 9382, 18764, 23455, 37528, 46910, 93820, 107893, 187640, 215786, 431572, 539465, 863144, 1078930, 2157860, 4315720]

約数ペア:

[(1, 4315720), (2, 2157860), (4, 1078930), (5, 863144), (8, 539465), (10, 431572), (20, 215786), (23, 187640), (40, 107893), (46, 93820), (92, 46910), (115, 37528), (184, 23455), (230, 18764), (460, 9382), (920, 4691)]