130466520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{362407}}^1$

素因数の和:362424

約数の個数: 48

約数和(自身を含む): 424017360

約数和(自身を除く): 293550840

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, 362407, 724814, 1087221, 1449628, 1812035, 2174442, 2899256, 3261663, 3624070, 4348884, 5436105, 6523326, 7248140, 8697768, 10872210, 13046652, 14496280, 16308315, 21744420, 26093304, 32616630, 43488840, 65233260, 130466520]

約数ペア:

[(1, 130466520), (2, 65233260), (3, 43488840), (4, 32616630), (5, 26093304), (6, 21744420), (8, 16308315), (9, 14496280), (10, 13046652), (12, 10872210), (15, 8697768), (18, 7248140), (20, 6523326), (24, 5436105), (30, 4348884), (36, 3624070), (40, 3261663), (45, 2899256), (60, 2174442), (72, 1812035), (90, 1449628), (120, 1087221), (180, 724814), (360, 362407)]