9491360

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 22639176

約数和(自身を除く): 13147816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 433, 548, 685, 866, 1096, 1370, 1732, 2165, 2192, 2740, 3464, 4330, 4384, 5480, 6928, 8660, 10960, 13856, 17320, 21920, 34640, 59321, 69280, 118642, 237284, 296605, 474568, 593210, 949136, 1186420, 1898272, 2372840, 4745680, 9491360]

約数ペア:

[(1, 9491360), (2, 4745680), (4, 2372840), (5, 1898272), (8, 1186420), (10, 949136), (16, 593210), (20, 474568), (32, 296605), (40, 237284), (80, 118642), (137, 69280), (160, 59321), (274, 34640), (433, 21920), (548, 17320), (685, 13856), (866, 10960), (1096, 8660), (1370, 6928), (1732, 5480), (2165, 4384), (2192, 4330), (2740, 3464)]