168483060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3559}}^1$

素因数の和:3837

約数の個数: 72

約数和(自身を含む): 513152640

約数和(自身を除く): 344669580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 526, 789, 1052, 1315, 1578, 2367, 2630, 3156, 3559, 3945, 4734, 5260, 7118, 7890, 9468, 10677, 11835, 14236, 15780, 17795, 21354, 23670, 32031, 35590, 42708, 47340, 53385, 64062, 71180, 106770, 128124, 160155, 213540, 320310, 640620, 936017, 1872034, 2808051, 3744068, 4680085, 5616102, 8424153, 9360170, 11232204, 14040255, 16848306, 18720340, 28080510, 33696612, 42120765, 56161020, 84241530, 168483060]

約数ペア:

[(1, 168483060), (2, 84241530), (3, 56161020), (4, 42120765), (5, 33696612), (6, 28080510), (9, 18720340), (10, 16848306), (12, 14040255), (15, 11232204), (18, 9360170), (20, 8424153), (30, 5616102), (36, 4680085), (45, 3744068), (60, 2808051), (90, 1872034), (180, 936017), (263, 640620), (526, 320310), (789, 213540), (1052, 160155), (1315, 128124), (1578, 106770), (2367, 71180), (2630, 64062), (3156, 53385), (3559, 47340), (3945, 42708), (4734, 35590), (5260, 32031), (7118, 23670), (7890, 21354), (9468, 17795), (10677, 15780), (11835, 14236)]