8894040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 26926560

約数和(自身を除く): 18032520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 541, 548, 685, 822, 1082, 1096, 1370, 1623, 1644, 2055, 2164, 2705, 2740, 3246, 3288, 4110, 4328, 5410, 5480, 6492, 8115, 8220, 10820, 12984, 16230, 16440, 21640, 32460, 64920, 74117, 148234, 222351, 296468, 370585, 444702, 592936, 741170, 889404, 1111755, 1482340, 1778808, 2223510, 2964680, 4447020, 8894040]

約数ペア:

[(1, 8894040), (2, 4447020), (3, 2964680), (4, 2223510), (5, 1778808), (6, 1482340), (8, 1111755), (10, 889404), (12, 741170), (15, 592936), (20, 444702), (24, 370585), (30, 296468), (40, 222351), (60, 148234), (120, 74117), (137, 64920), (274, 32460), (411, 21640), (541, 16440), (548, 16230), (685, 12984), (822, 10820), (1082, 8220), (1096, 8115), (1370, 6492), (1623, 5480), (1644, 5410), (2055, 4328), (2164, 4110), (2705, 3288), (2740, 3246)]