244827720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{680077}}^1$

素因数の和:680094

約数の個数: 48

約数和(自身を含む): 795691260

約数和(自身を除く): 550863540

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, 680077, 1360154, 2040231, 2720308, 3400385, 4080462, 5440616, 6120693, 6800770, 8160924, 10201155, 12241386, 13601540, 16321848, 20402310, 24482772, 27203080, 30603465, 40804620, 48965544, 61206930, 81609240, 122413860, 244827720]

約数ペア:

[(1, 244827720), (2, 122413860), (3, 81609240), (4, 61206930), (5, 48965544), (6, 40804620), (8, 30603465), (9, 27203080), (10, 24482772), (12, 20402310), (15, 16321848), (18, 13601540), (20, 12241386), (24, 10201155), (30, 8160924), (36, 6800770), (40, 6120693), (45, 5440616), (60, 4080462), (72, 3400385), (90, 2720308), (120, 2040231), (180, 1360154), (360, 680077)]