88970760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{247141}}^1$

素因数の和:247158

約数の個数: 48

約数和(自身を含む): 289156140

約数和(自身を除く): 200185380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 247141, 494282, 741423, 988564, 1235705, 1482846, 1977128, 2224269, 2471410, 2965692, 3707115, 4448538, 4942820, 5931384, 7414230, 8897076, 9885640, 11121345, 14828460, 17794152, 22242690, 29656920, 44485380, 88970760]

約数ペア:

[(1, 88970760), (2, 44485380), (3, 29656920), (4, 22242690), (5, 17794152), (6, 14828460), (8, 11121345), (9, 9885640), (10, 8897076), (12, 7414230), (15, 5931384), (18, 4942820), (20, 4448538), (24, 3707115), (30, 2965692), (36, 2471410), (40, 2224269), (45, 1977128), (60, 1482846), (72, 1235705), (90, 988564), (120, 741423), (180, 494282), (360, 247141)]