5715720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{15877}}^1$

素因数の和:15894

約数の個数: 48

約数和(自身を含む): 18577260

約数和(自身を除く): 12861540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 15877, 31754, 47631, 63508, 79385, 95262, 127016, 142893, 158770, 190524, 238155, 285786, 317540, 381048, 476310, 571572, 635080, 714465, 952620, 1143144, 1428930, 1905240, 2857860, 5715720]

約数ペア:

[(1, 5715720), (2, 2857860), (3, 1905240), (4, 1428930), (5, 1143144), (6, 952620), (8, 714465), (9, 635080), (10, 571572), (12, 476310), (15, 381048), (18, 317540), (20, 285786), (24, 238155), (30, 190524), (36, 158770), (40, 142893), (45, 127016), (60, 95262), (72, 79385), (90, 63508), (120, 47631), (180, 31754), (360, 15877)]