5576840

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1303}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 12674880

約数和(自身を除く): 7098040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 1303, 2140, 2606, 4280, 5212, 6515, 10424, 13030, 26060, 52120, 139421, 278842, 557684, 697105, 1115368, 1394210, 2788420, 5576840]

約数ペア:

[(1, 5576840), (2, 2788420), (4, 1394210), (5, 1115368), (8, 697105), (10, 557684), (20, 278842), (40, 139421), (107, 52120), (214, 26060), (428, 13030), (535, 10424), (856, 6515), (1070, 5212), (1303, 4280), (2140, 2606)]