137396520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127219}}^1$

素因数の和:127239

約数の個数: 64

約数和(自身を含む): 457992000

約数和(自身を除く): 320595480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 127219, 254438, 381657, 508876, 636095, 763314, 1017752, 1144971, 1272190, 1526628, 1908285, 2289942, 2544380, 3053256, 3434913, 3816570, 4579884, 5088760, 5724855, 6869826, 7633140, 9159768, 11449710, 13739652, 15266280, 17174565, 22899420, 27479304, 34349130, 45798840, 68698260, 137396520]

約数ペア:

[(1, 137396520), (2, 68698260), (3, 45798840), (4, 34349130), (5, 27479304), (6, 22899420), (8, 17174565), (9, 15266280), (10, 13739652), (12, 11449710), (15, 9159768), (18, 7633140), (20, 6869826), (24, 5724855), (27, 5088760), (30, 4579884), (36, 3816570), (40, 3434913), (45, 3053256), (54, 2544380), (60, 2289942), (72, 1908285), (90, 1526628), (108, 1272190), (120, 1144971), (135, 1017752), (180, 763314), (216, 636095), (270, 508876), (360, 381657), (540, 254438), (1080, 127219)]