67071960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{186311}}^1$

素因数の和:186328

約数の個数: 48

約数和(自身を含む): 217985040

約数和(自身を除く): 150913080

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, 186311, 372622, 558933, 745244, 931555, 1117866, 1490488, 1676799, 1863110, 2235732, 2794665, 3353598, 3726220, 4471464, 5589330, 6707196, 7452440, 8383995, 11178660, 13414392, 16767990, 22357320, 33535980, 67071960]

約数ペア:

[(1, 67071960), (2, 33535980), (3, 22357320), (4, 16767990), (5, 13414392), (6, 11178660), (8, 8383995), (9, 7452440), (10, 6707196), (12, 5589330), (15, 4471464), (18, 3726220), (20, 3353598), (24, 2794665), (30, 2235732), (36, 1863110), (40, 1676799), (45, 1490488), (60, 1117866), (72, 931555), (90, 745244), (120, 558933), (180, 372622), (360, 186311)]