56124720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{77951}}^1$

素因数の和:77970

約数の個数: 60

約数和(自身を含む): 188487936

約数和(自身を除く): 132363216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 77951, 155902, 233853, 311804, 389755, 467706, 623608, 701559, 779510, 935412, 1169265, 1247216, 1403118, 1559020, 1870824, 2338530, 2806236, 3118040, 3507795, 3741648, 4677060, 5612472, 6236080, 7015590, 9354120, 11224944, 14031180, 18708240, 28062360, 56124720]

約数ペア:

[(1, 56124720), (2, 28062360), (3, 18708240), (4, 14031180), (5, 11224944), (6, 9354120), (8, 7015590), (9, 6236080), (10, 5612472), (12, 4677060), (15, 3741648), (16, 3507795), (18, 3118040), (20, 2806236), (24, 2338530), (30, 1870824), (36, 1559020), (40, 1403118), (45, 1247216), (48, 1169265), (60, 935412), (72, 779510), (80, 701559), (90, 623608), (120, 467706), (144, 389755), (180, 311804), (240, 233853), (360, 155902), (720, 77951)]