271542840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2262857}}^1$

素因数の和:2262871

約数の個数: 32

約数和(自身を含む): 814628880

約数和(自身を除く): 543086040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2262857, 4525714, 6788571, 9051428, 11314285, 13577142, 18102856, 22628570, 27154284, 33942855, 45257140, 54308568, 67885710, 90514280, 135771420, 271542840]

約数ペア:

[(1, 271542840), (2, 135771420), (3, 90514280), (4, 67885710), (5, 54308568), (6, 45257140), (8, 33942855), (10, 27154284), (12, 22628570), (15, 18102856), (20, 13577142), (24, 11314285), (30, 9051428), (40, 6788571), (60, 4525714), (120, 2262857)]