86778360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241051}}^1$

素因数の和:241068

約数の個数: 48

約数和(自身を含む): 282030840

約数和(自身を除く): 195252480

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, 241051, 482102, 723153, 964204, 1205255, 1446306, 1928408, 2169459, 2410510, 2892612, 3615765, 4338918, 4821020, 5785224, 7231530, 8677836, 9642040, 10847295, 14463060, 17355672, 21694590, 28926120, 43389180, 86778360]

約数ペア:

[(1, 86778360), (2, 43389180), (3, 28926120), (4, 21694590), (5, 17355672), (6, 14463060), (8, 10847295), (9, 9642040), (10, 8677836), (12, 7231530), (15, 5785224), (18, 4821020), (20, 4338918), (24, 3615765), (30, 2892612), (36, 2410510), (40, 2169459), (45, 1928408), (60, 1446306), (72, 1205255), (90, 964204), (120, 723153), (180, 482102), (360, 241051)]