55959480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{155443}}^1$

素因数の和:155460

約数の個数: 48

約数和(自身を含む): 181869480

約数和(自身を除く): 125910000

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, 155443, 310886, 466329, 621772, 777215, 932658, 1243544, 1398987, 1554430, 1865316, 2331645, 2797974, 3108860, 3730632, 4663290, 5595948, 6217720, 6994935, 9326580, 11191896, 13989870, 18653160, 27979740, 55959480]

約数ペア:

[(1, 55959480), (2, 27979740), (3, 18653160), (4, 13989870), (5, 11191896), (6, 9326580), (8, 6994935), (9, 6217720), (10, 5595948), (12, 4663290), (15, 3730632), (18, 3108860), (20, 2797974), (24, 2331645), (30, 1865316), (36, 1554430), (40, 1398987), (45, 1243544), (60, 932658), (72, 777215), (90, 621772), (120, 466329), (180, 310886), (360, 155443)]