85253580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157877}}^1$

素因数の和:157895

約数の個数: 48

約数和(自身を含む): 265235040

約数和(自身を除く): 179981460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 157877, 315754, 473631, 631508, 789385, 947262, 1420893, 1578770, 1894524, 2368155, 2841786, 3157540, 4262679, 4736310, 5683572, 7104465, 8525358, 9472620, 14208930, 17050716, 21313395, 28417860, 42626790, 85253580]

約数ペア:

[(1, 85253580), (2, 42626790), (3, 28417860), (4, 21313395), (5, 17050716), (6, 14208930), (9, 9472620), (10, 8525358), (12, 7104465), (15, 5683572), (18, 4736310), (20, 4262679), (27, 3157540), (30, 2841786), (36, 2368155), (45, 1894524), (54, 1578770), (60, 1420893), (90, 947262), (108, 789385), (135, 631508), (180, 473631), (270, 315754), (540, 157877)]