105067160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238789}}^1$

素因数の和:238811

約数の個数: 32

約数和(自身を含む): 257893200

約数和(自身を除く): 152826040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 238789, 477578, 955156, 1193945, 1910312, 2387890, 2626679, 4775780, 5253358, 9551560, 10506716, 13133395, 21013432, 26266790, 52533580, 105067160]

約数ペア:

[(1, 105067160), (2, 52533580), (4, 26266790), (5, 21013432), (8, 13133395), (10, 10506716), (11, 9551560), (20, 5253358), (22, 4775780), (40, 2626679), (44, 2387890), (55, 1910312), (88, 1193945), (110, 955156), (220, 477578), (440, 238789)]