5415720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{45131}}^1$

素因数の和:45145

約数の個数: 32

約数和(自身を含む): 16247520

約数和(自身を除く): 10831800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 45131, 90262, 135393, 180524, 225655, 270786, 361048, 451310, 541572, 676965, 902620, 1083144, 1353930, 1805240, 2707860, 5415720]

約数ペア:

[(1, 5415720), (2, 2707860), (3, 1805240), (4, 1353930), (5, 1083144), (6, 902620), (8, 676965), (10, 541572), (12, 451310), (15, 361048), (20, 270786), (24, 225655), (30, 180524), (40, 135393), (60, 90262), (120, 45131)]