5601520

素因数分解:

$2^4\times 5^1\times {\mathrm{70019}}^1$

素因数の和:70032

約数の個数: 20

約数和(自身を含む): 13023720

約数和(自身を除く): 7422200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 70019, 140038, 280076, 350095, 560152, 700190, 1120304, 1400380, 2800760, 5601520]

約数ペア:

[(1, 5601520), (2, 2800760), (4, 1400380), (5, 1120304), (8, 700190), (10, 560152), (16, 350095), (20, 280076), (40, 140038), (80, 70019)]