62338720

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2803}}^1$

素因数の和:2957

約数の個数: 48

約数和(自身を含む): 148387680

約数和(自身を除く): 86048960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 1112, 1390, 2224, 2780, 2803, 4448, 5560, 5606, 11120, 11212, 14015, 22240, 22424, 28030, 44848, 56060, 89696, 112120, 224240, 389617, 448480, 779234, 1558468, 1948085, 3116936, 3896170, 6233872, 7792340, 12467744, 15584680, 31169360, 62338720]

約数ペア:

[(1, 62338720), (2, 31169360), (4, 15584680), (5, 12467744), (8, 7792340), (10, 6233872), (16, 3896170), (20, 3116936), (32, 1948085), (40, 1558468), (80, 779234), (139, 448480), (160, 389617), (278, 224240), (556, 112120), (695, 89696), (1112, 56060), (1390, 44848), (2224, 28030), (2780, 22424), (2803, 22240), (4448, 14015), (5560, 11212), (5606, 11120)]