27148640

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5851}}^1$

素因数の和:5895

約数の個数: 48

約数和(自身を含む): 66361680

約数和(自身を除く): 39213040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 5851, 11702, 23404, 29255, 46808, 58510, 93616, 117020, 169679, 187232, 234040, 339358, 468080, 678716, 848395, 936160, 1357432, 1696790, 2714864, 3393580, 5429728, 6787160, 13574320, 27148640]

約数ペア:

[(1, 27148640), (2, 13574320), (4, 6787160), (5, 5429728), (8, 3393580), (10, 2714864), (16, 1696790), (20, 1357432), (29, 936160), (32, 848395), (40, 678716), (58, 468080), (80, 339358), (116, 234040), (145, 187232), (160, 169679), (232, 117020), (290, 93616), (464, 58510), (580, 46808), (928, 29255), (1160, 23404), (2320, 11702), (4640, 5851)]