84255480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{234043}}^1$

素因数の和:234060

約数の個数: 48

約数和(自身を含む): 273831480

約数和(自身を除く): 189576000

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, 234043, 468086, 702129, 936172, 1170215, 1404258, 1872344, 2106387, 2340430, 2808516, 3510645, 4212774, 4680860, 5617032, 7021290, 8425548, 9361720, 10531935, 14042580, 16851096, 21063870, 28085160, 42127740, 84255480]

約数ペア:

[(1, 84255480), (2, 42127740), (3, 28085160), (4, 21063870), (5, 16851096), (6, 14042580), (8, 10531935), (9, 9361720), (10, 8425548), (12, 7021290), (15, 5617032), (18, 4680860), (20, 4212774), (24, 3510645), (30, 2808516), (36, 2340430), (40, 2106387), (45, 1872344), (60, 1404258), (72, 1170215), (90, 936172), (120, 702129), (180, 468086), (360, 234043)]