123535080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{343153}}^1$

素因数の和:343170

約数の個数: 48

約数和(自身を含む): 401490180

約数和(自身を除く): 277955100

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, 343153, 686306, 1029459, 1372612, 1715765, 2058918, 2745224, 3088377, 3431530, 4117836, 5147295, 6176754, 6863060, 8235672, 10294590, 12353508, 13726120, 15441885, 20589180, 24707016, 30883770, 41178360, 61767540, 123535080]

約数ペア:

[(1, 123535080), (2, 61767540), (3, 41178360), (4, 30883770), (5, 24707016), (6, 20589180), (8, 15441885), (9, 13726120), (10, 12353508), (12, 10294590), (15, 8235672), (18, 6863060), (20, 6176754), (24, 5147295), (30, 4117836), (36, 3431530), (40, 3088377), (45, 2745224), (60, 2058918), (72, 1715765), (90, 1372612), (120, 1029459), (180, 686306), (360, 343153)]