10258160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11657}}^1$

素因数の和:11681

約数の個数: 40

約数和(自身を含む): 26020656

約数和(自身を除く): 15762496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 11657, 23314, 46628, 58285, 93256, 116570, 128227, 186512, 233140, 256454, 466280, 512908, 641135, 932560, 1025816, 1282270, 2051632, 2564540, 5129080, 10258160]

約数ペア:

[(1, 10258160), (2, 5129080), (4, 2564540), (5, 2051632), (8, 1282270), (10, 1025816), (11, 932560), (16, 641135), (20, 512908), (22, 466280), (40, 256454), (44, 233140), (55, 186512), (80, 128227), (88, 116570), (110, 93256), (176, 58285), (220, 46628), (440, 23314), (880, 11657)]