5923880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 14307840

約数和(自身を除く): 8383960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 137, 184, 188, 230, 235, 274, 376, 460, 470, 548, 685, 920, 940, 1081, 1096, 1370, 1880, 2162, 2740, 3151, 4324, 5405, 5480, 6302, 6439, 8648, 10810, 12604, 12878, 15755, 21620, 25208, 25756, 31510, 32195, 43240, 51512, 63020, 64390, 126040, 128780, 148097, 257560, 296194, 592388, 740485, 1184776, 1480970, 2961940, 5923880]

約数ペア:

[(1, 5923880), (2, 2961940), (4, 1480970), (5, 1184776), (8, 740485), (10, 592388), (20, 296194), (23, 257560), (40, 148097), (46, 128780), (47, 126040), (92, 64390), (94, 63020), (115, 51512), (137, 43240), (184, 32195), (188, 31510), (230, 25756), (235, 25208), (274, 21620), (376, 15755), (460, 12878), (470, 12604), (548, 10810), (685, 8648), (920, 6439), (940, 6302), (1081, 5480), (1096, 5405), (1370, 4324), (1880, 3151), (2162, 2740)]