56367080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18301}}^1$

素因数の和:18330

約数の個数: 64

約数和(自身を含む): 158129280

約数和(自身を除く): 101762200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 18301, 36602, 73204, 91505, 128107, 146408, 183010, 201311, 256214, 366020, 402622, 512428, 640535, 732040, 805244, 1006555, 1024856, 1281070, 1409177, 1610488, 2013110, 2562140, 2818354, 4026220, 5124280, 5636708, 7045885, 8052440, 11273416, 14091770, 28183540, 56367080]

約数ペア:

[(1, 56367080), (2, 28183540), (4, 14091770), (5, 11273416), (7, 8052440), (8, 7045885), (10, 5636708), (11, 5124280), (14, 4026220), (20, 2818354), (22, 2562140), (28, 2013110), (35, 1610488), (40, 1409177), (44, 1281070), (55, 1024856), (56, 1006555), (70, 805244), (77, 732040), (88, 640535), (110, 512428), (140, 402622), (154, 366020), (220, 256214), (280, 201311), (308, 183010), (385, 146408), (440, 128107), (616, 91505), (770, 73204), (1540, 36602), (3080, 18301)]