56091240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{155809}}^1$

素因数の和:155826

約数の個数: 48

約数和(自身を含む): 182297700

約数和(自身を除く): 126206460

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, 155809, 311618, 467427, 623236, 779045, 934854, 1246472, 1402281, 1558090, 1869708, 2337135, 2804562, 3116180, 3739416, 4674270, 5609124, 6232360, 7011405, 9348540, 11218248, 14022810, 18697080, 28045620, 56091240]

約数ペア:

[(1, 56091240), (2, 28045620), (3, 18697080), (4, 14022810), (5, 11218248), (6, 9348540), (8, 7011405), (9, 6232360), (10, 5609124), (12, 4674270), (15, 3739416), (18, 3116180), (20, 2804562), (24, 2337135), (30, 1869708), (36, 1558090), (40, 1402281), (45, 1246472), (60, 934854), (72, 779045), (90, 623236), (120, 467427), (180, 311618), (360, 155809)]