104212240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118423}}^1$

素因数の和:118447

約数の個数: 40

約数和(自身を含む): 264322368

約数和(自身を除く): 160110128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 118423, 236846, 473692, 592115, 947384, 1184230, 1302653, 1894768, 2368460, 2605306, 4736920, 5210612, 6513265, 9473840, 10421224, 13026530, 20842448, 26053060, 52106120, 104212240]

約数ペア:

[(1, 104212240), (2, 52106120), (4, 26053060), (5, 20842448), (8, 13026530), (10, 10421224), (11, 9473840), (16, 6513265), (20, 5210612), (22, 4736920), (40, 2605306), (44, 2368460), (55, 1894768), (80, 1302653), (88, 1184230), (110, 947384), (176, 592115), (220, 473692), (440, 236846), (880, 118423)]