233515080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{648653}}^1$

素因数の和:648670

約数の個数: 48

約数和(自身を含む): 758925180

約数和(自身を除く): 525410100

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, 648653, 1297306, 1945959, 2594612, 3243265, 3891918, 5189224, 5837877, 6486530, 7783836, 9729795, 11675754, 12973060, 15567672, 19459590, 23351508, 25946120, 29189385, 38919180, 46703016, 58378770, 77838360, 116757540, 233515080]

約数ペア:

[(1, 233515080), (2, 116757540), (3, 77838360), (4, 58378770), (5, 46703016), (6, 38919180), (8, 29189385), (9, 25946120), (10, 23351508), (12, 19459590), (15, 15567672), (18, 12973060), (20, 11675754), (24, 9729795), (30, 7783836), (36, 6486530), (40, 5837877), (45, 5189224), (60, 3891918), (72, 3243265), (90, 2594612), (120, 1945959), (180, 1297306), (360, 648653)]