8085206520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{22458907}}^1$

素因数の和:22458924

約数の個数: 48

約数和(自身を含む): 26276922360

約数和(自身を除く): 18191715840

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, 22458907, 44917814, 67376721, 89835628, 112294535, 134753442, 179671256, 202130163, 224589070, 269506884, 336883605, 404260326, 449178140, 539013768, 673767210, 808520652, 898356280, 1010650815, 1347534420, 1617041304, 2021301630, 2695068840, 4042603260, 8085206520]

約数ペア:

[(1, 8085206520), (2, 4042603260), (3, 2695068840), (4, 2021301630), (5, 1617041304), (6, 1347534420), (8, 1010650815), (9, 898356280), (10, 808520652), (12, 673767210), (15, 539013768), (18, 449178140), (20, 404260326), (24, 336883605), (30, 269506884), (36, 224589070), (40, 202130163), (45, 179671256), (60, 134753442), (72, 112294535), (90, 89835628), (120, 67376721), (180, 44917814), (360, 22458907)]