105441180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135181}}^1$

素因数の和:135206

約数の個数: 48

約数和(自身を含む): 317948064

約数和(自身を除く): 212506884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 135181, 270362, 405543, 540724, 675905, 811086, 1351810, 1622172, 1757353, 2027715, 2703620, 3514706, 4055430, 5272059, 7029412, 8110860, 8786765, 10544118, 17573530, 21088236, 26360295, 35147060, 52720590, 105441180]

約数ペア:

[(1, 105441180), (2, 52720590), (3, 35147060), (4, 26360295), (5, 21088236), (6, 17573530), (10, 10544118), (12, 8786765), (13, 8110860), (15, 7029412), (20, 5272059), (26, 4055430), (30, 3514706), (39, 2703620), (52, 2027715), (60, 1757353), (65, 1622172), (78, 1351810), (130, 811086), (156, 675905), (195, 540724), (260, 405543), (390, 270362), (780, 135181)]