28036920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233641}}^1$

素因数の和:233655

約数の個数: 32

約数和(自身を含む): 84111120

約数和(自身を除く): 56074200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233641, 467282, 700923, 934564, 1168205, 1401846, 1869128, 2336410, 2803692, 3504615, 4672820, 5607384, 7009230, 9345640, 14018460, 28036920]

約数ペア:

[(1, 28036920), (2, 14018460), (3, 9345640), (4, 7009230), (5, 5607384), (6, 4672820), (8, 3504615), (10, 2803692), (12, 2336410), (15, 1869128), (20, 1401846), (24, 1168205), (30, 934564), (40, 700923), (60, 467282), (120, 233641)]