115144480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65423}}^1$

素因数の和:65449

約数の個数: 48

約数和(自身を含む): 296763264

約数和(自身を除く): 181618784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 65423, 130846, 261692, 327115, 523384, 654230, 719653, 1046768, 1308460, 1439306, 2093536, 2616920, 2878612, 3598265, 5233840, 5757224, 7196530, 10467680, 11514448, 14393060, 23028896, 28786120, 57572240, 115144480]

約数ペア:

[(1, 115144480), (2, 57572240), (4, 28786120), (5, 23028896), (8, 14393060), (10, 11514448), (11, 10467680), (16, 7196530), (20, 5757224), (22, 5233840), (32, 3598265), (40, 2878612), (44, 2616920), (55, 2093536), (80, 1439306), (88, 1308460), (110, 1046768), (160, 719653), (176, 654230), (220, 523384), (352, 327115), (440, 261692), (880, 130846), (1760, 65423)]