141208020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{784489}}^1$

素因数の和:784504

約数の個数: 36

約数和(自身を含む): 428331540

約数和(自身を除く): 287123520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 784489, 1568978, 2353467, 3137956, 3922445, 4706934, 7060401, 7844890, 9413868, 11767335, 14120802, 15689780, 23534670, 28241604, 35302005, 47069340, 70604010, 141208020]

約数ペア:

[(1, 141208020), (2, 70604010), (3, 47069340), (4, 35302005), (5, 28241604), (6, 23534670), (9, 15689780), (10, 14120802), (12, 11767335), (15, 9413868), (18, 7844890), (20, 7060401), (30, 4706934), (36, 3922445), (45, 3137956), (60, 2353467), (90, 1568978), (180, 784489)]