2742496160

素因数分解:

$2^5\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{10733}}^1$

素因数の和:12345

約数の個数: 48

約数和(自身を含む): 6483808296

約数和(自身を除く): 3741312136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1597, 3194, 6388, 7985, 10733, 12776, 15970, 21466, 25552, 31940, 42932, 51104, 53665, 63880, 85864, 107330, 127760, 171728, 214660, 255520, 343456, 429320, 858640, 1717280, 17140601, 34281202, 68562404, 85703005, 137124808, 171406010, 274249616, 342812020, 548499232, 685624040, 1371248080, 2742496160]

約数ペア:

[(1, 2742496160), (2, 1371248080), (4, 685624040), (5, 548499232), (8, 342812020), (10, 274249616), (16, 171406010), (20, 137124808), (32, 85703005), (40, 68562404), (80, 34281202), (160, 17140601), (1597, 1717280), (3194, 858640), (6388, 429320), (7985, 343456), (10733, 255520), (12776, 214660), (15970, 171728), (21466, 127760), (25552, 107330), (31940, 85864), (42932, 63880), (51104, 53665)]