65273580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{120877}}^1$

素因数の和:120895

約数の個数: 48

約数和(自身を含む): 203075040

約数和(自身を除く): 137801460

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, 120877, 241754, 362631, 483508, 604385, 725262, 1087893, 1208770, 1450524, 1813155, 2175786, 2417540, 3263679, 3626310, 4351572, 5439465, 6527358, 7252620, 10878930, 13054716, 16318395, 21757860, 32636790, 65273580]

約数ペア:

[(1, 65273580), (2, 32636790), (3, 21757860), (4, 16318395), (5, 13054716), (6, 10878930), (9, 7252620), (10, 6527358), (12, 5439465), (15, 4351572), (18, 3626310), (20, 3263679), (27, 2417540), (30, 2175786), (36, 1813155), (45, 1450524), (54, 1208770), (60, 1087893), (90, 725262), (108, 604385), (135, 483508), (180, 362631), (270, 241754), (540, 120877)]