68275080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{189653}}^1$

素因数の和:189670

約数の個数: 48

約数和(自身を含む): 221895180

約数和(自身を除く): 153620100

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, 189653, 379306, 568959, 758612, 948265, 1137918, 1517224, 1706877, 1896530, 2275836, 2844795, 3413754, 3793060, 4551672, 5689590, 6827508, 7586120, 8534385, 11379180, 13655016, 17068770, 22758360, 34137540, 68275080]

約数ペア:

[(1, 68275080), (2, 34137540), (3, 22758360), (4, 17068770), (5, 13655016), (6, 11379180), (8, 8534385), (9, 7586120), (10, 6827508), (12, 5689590), (15, 4551672), (18, 3793060), (20, 3413754), (24, 2844795), (30, 2275836), (36, 1896530), (40, 1706877), (45, 1517224), (60, 1137918), (72, 948265), (90, 758612), (120, 568959), (180, 379306), (360, 189653)]