105928120

素因数分解:

$2^3\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{1861}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 238633920

約数和(自身を除く): 132705800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1423, 1861, 2846, 3722, 5692, 7115, 7444, 9305, 11384, 14230, 14888, 18610, 28460, 37220, 56920, 74440, 2648203, 5296406, 10592812, 13241015, 21185624, 26482030, 52964060, 105928120]

約数ペア:

[(1, 105928120), (2, 52964060), (4, 26482030), (5, 21185624), (8, 13241015), (10, 10592812), (20, 5296406), (40, 2648203), (1423, 74440), (1861, 56920), (2846, 37220), (3722, 28460), (5692, 18610), (7115, 14888), (7444, 14230), (9305, 11384)]